Deprecated: Function get_magic_quotes_gpc() is deprecated in /www/wwwroot/chainouu.com/e/class/connect.php on line 6

Warning: Use of undefined constant classid - assumed 'classid' (this will throw an Error in a future version of PHP) in /www/wwwroot/chainouu.com/e/action/cypinyin.php on line 123

Warning: Use of undefined constant newstempid - assumed 'newstempid' (this will throw an Error in a future version of PHP) in /www/wwwroot/chainouu.com/e/action/cypinyin.php on line 127

Warning: Use of undefined constant temptext - assumed 'temptext' (this will throw an Error in a future version of PHP) in /www/wwwroot/chainouu.com/e/action/cypinyin.php on line 411

Warning: Use of undefined constant tempid - assumed 'tempid' (this will throw an Error in a future version of PHP) in /www/wwwroot/chainouu.com/e/action/cypinyin.php on line 411

Warning: Use of undefined constant temptext - assumed 'temptext' (this will throw an Error in a future version of PHP) in /www/wwwroot/chainouu.com/e/action/cypinyin.php on line 411

Warning: Use of undefined constant temptext - assumed 'temptext' (this will throw an Error in a future version of PHP) in /www/wwwroot/chainouu.com/e/action/cypinyin.php on line 137

Warning: Use of undefined constant showdate - assumed 'showdate' (this will throw an Error in a future version of PHP) in /www/wwwroot/chainouu.com/e/action/cypinyin.php on line 138

Warning: Use of undefined constant title - assumed 'title' (this will throw an Error in a future version of PHP) in /www/wwwroot/chainouu.com/e/action/cypinyin.php on line 140

Warning: Use of undefined constant classid - assumed 'classid' (this will throw an Error in a future version of PHP) in /www/wwwroot/chainouu.com/e/action/cypinyin.php on line 141

Warning: Use of undefined constant featherclass - assumed 'featherclass' (this will throw an Error in a future version of PHP) in /www/wwwroot/chainouu.com/e/class/connect.php on line 2178

Warning: Use of undefined constant featherclass - assumed 'featherclass' (this will throw an Error in a future version of PHP) in /www/wwwroot/chainouu.com/e/class/connect.php on line 2179

Warning: Use of undefined constant featherclass - assumed 'featherclass' (this will throw an Error in a future version of PHP) in /www/wwwroot/chainouu.com/e/class/connect.php on line 2180

Warning: Use of undefined constant listdt - assumed 'listdt' (this will throw an Error in a future version of PHP) in /www/wwwroot/chainouu.com/e/class/connect.php on line 2190

Warning: Use of undefined constant classurl - assumed 'classurl' (this will throw an Error in a future version of PHP) in /www/wwwroot/chainouu.com/e/class/connect.php on line 2193

Warning: Use of undefined constant newsurl - assumed 'newsurl' (this will throw an Error in a future version of PHP) in /www/wwwroot/chainouu.com/e/class/connect.php on line 2194

Warning: Use of undefined constant classpath - assumed 'classpath' (this will throw an Error in a future version of PHP) in /www/wwwroot/chainouu.com/e/class/connect.php on line 2194

Warning: Use of undefined constant navfh - assumed 'navfh' (this will throw an Error in a future version of PHP) in /www/wwwroot/chainouu.com/e/class/connect.php on line 2203

Warning: Use of undefined constant classname - assumed 'classname' (this will throw an Error in a future version of PHP) in /www/wwwroot/chainouu.com/e/class/connect.php on line 2203

Warning: Use of undefined constant classid - assumed 'classid' (this will throw an Error in a future version of PHP) in /www/wwwroot/chainouu.com/e/action/cypinyin.php on line 142

Warning: Use of undefined constant keyboard - assumed 'keyboard' (this will throw an Error in a future version of PHP) in /www/wwwroot/chainouu.com/e/action/cypinyin.php on line 142

Warning: Use of undefined constant checkdorepstr - assumed 'checkdorepstr' (this will throw an Error in a future version of PHP) in /www/wwwroot/chainouu.com/e/class/functions.php on line 368

Warning: Use of undefined constant newstext - assumed 'newstext' (this will throw an Error in a future version of PHP) in /www/wwwroot/chainouu.com/e/action/cypinyin.php on line 228

Warning: Use of undefined constant id - assumed 'id' (this will throw an Error in a future version of PHP) in /www/wwwroot/chainouu.com/e/action/cypinyin.php on line 320

Warning: Use of undefined constant classid - assumed 'classid' (this will throw an Error in a future version of PHP) in /www/wwwroot/chainouu.com/e/action/cypinyin.php on line 321

Warning: Use of undefined constant classid - assumed 'classid' (this will throw an Error in a future version of PHP) in /www/wwwroot/chainouu.com/e/action/cypinyin.php on line 322

Warning: Use of undefined constant classname - assumed 'classname' (this will throw an Error in a future version of PHP) in /www/wwwroot/chainouu.com/e/action/cypinyin.php on line 322

Warning: Use of undefined constant ttid - assumed 'ttid' (this will throw an Error in a future version of PHP) in /www/wwwroot/chainouu.com/e/action/cypinyin.php on line 323

Warning: Use of undefined constant ttid - assumed 'ttid' (this will throw an Error in a future version of PHP) in /www/wwwroot/chainouu.com/e/action/cypinyin.php on line 324

Warning: Use of undefined constant tname - assumed 'tname' (this will throw an Error in a future version of PHP) in /www/wwwroot/chainouu.com/e/action/cypinyin.php on line 324

Warning: Use of undefined constant onclick - assumed 'onclick' (this will throw an Error in a future version of PHP) in /www/wwwroot/chainouu.com/e/action/cypinyin.php on line 326

Warning: Use of undefined constant userfen - assumed 'userfen' (this will throw an Error in a future version of PHP) in /www/wwwroot/chainouu.com/e/action/cypinyin.php on line 327

Warning: Use of undefined constant username - assumed 'username' (this will throw an Error in a future version of PHP) in /www/wwwroot/chainouu.com/e/action/cypinyin.php on line 328

Warning: Use of undefined constant ismember - assumed 'ismember' (this will throw an Error in a future version of PHP) in /www/wwwroot/chainouu.com/e/action/cypinyin.php on line 330

Warning: Use of undefined constant username - assumed 'username' (this will throw an Error in a future version of PHP) in /www/wwwroot/chainouu.com/e/action/cypinyin.php on line 336

Warning: Use of undefined constant userid - assumed 'userid' (this will throw an Error in a future version of PHP) in /www/wwwroot/chainouu.com/e/action/cypinyin.php on line 338

Warning: Use of undefined constant newsurl - assumed 'newsurl' (this will throw an Error in a future version of PHP) in /www/wwwroot/chainouu.com/e/action/cypinyin.php on line 340

Warning: Use of undefined constant plnum - assumed 'plnum' (this will throw an Error in a future version of PHP) in /www/wwwroot/chainouu.com/e/action/cypinyin.php on line 341

Warning: Use of undefined constant totaldown - assumed 'totaldown' (this will throw an Error in a future version of PHP) in /www/wwwroot/chainouu.com/e/action/cypinyin.php on line 342

Warning: Use of undefined constant keyboard - assumed 'keyboard' (this will throw an Error in a future version of PHP) in /www/wwwroot/chainouu.com/e/action/cypinyin.php on line 343

Warning: Use of undefined constant classid - assumed 'classid' (this will throw an Error in a future version of PHP) in /www/wwwroot/chainouu.com/e/class/connect.php on line 2424

Warning: Use of undefined constant wburl - assumed 'wburl' (this will throw an Error in a future version of PHP) in /www/wwwroot/chainouu.com/e/class/connect.php on line 2424

Warning: Use of undefined constant classid - assumed 'classid' (this will throw an Error in a future version of PHP) in /www/wwwroot/chainouu.com/e/class/connect.php on line 2429

Warning: Use of undefined constant listdt - assumed 'listdt' (this will throw an Error in a future version of PHP) in /www/wwwroot/chainouu.com/e/class/connect.php on line 2429

Warning: Use of undefined constant classid - assumed 'classid' (this will throw an Error in a future version of PHP) in /www/wwwroot/chainouu.com/e/class/connect.php on line 2434

Warning: Use of undefined constant classurl - assumed 'classurl' (this will throw an Error in a future version of PHP) in /www/wwwroot/chainouu.com/e/class/connect.php on line 2434

Warning: Use of undefined constant newsurl - assumed 'newsurl' (this will throw an Error in a future version of PHP) in /www/wwwroot/chainouu.com/e/class/connect.php on line 2440

Warning: Use of undefined constant classid - assumed 'classid' (this will throw an Error in a future version of PHP) in /www/wwwroot/chainouu.com/e/class/connect.php on line 2440

Warning: Use of undefined constant classpath - assumed 'classpath' (this will throw an Error in a future version of PHP) in /www/wwwroot/chainouu.com/e/class/connect.php on line 2440

Warning: Use of undefined constant classid - assumed 'classid' (this will throw an Error in a future version of PHP) in /www/wwwroot/chainouu.com/e/class/connect.php on line 2442

Warning: Use of undefined constant bname - assumed 'bname' (this will throw an Error in a future version of PHP) in /www/wwwroot/chainouu.com/e/class/connect.php on line 2442

Warning: Use of undefined constant classid - assumed 'classid' (this will throw an Error in a future version of PHP) in /www/wwwroot/chainouu.com/e/class/connect.php on line 2445

Warning: Use of undefined constant bname - assumed 'bname' (this will throw an Error in a future version of PHP) in /www/wwwroot/chainouu.com/e/class/connect.php on line 2445
枕戈尝胆的拼音_枕戈尝胆怎么读-<br /> <b>Warning</b>: Use of undefined constant sitename - assumed 'sitename' (this will throw an Error in a future version of PHP) in <b>/www/wwwroot/chainouu.com/e/data/tmp/dt_temptext33.php</b> on line <b>12</b><br /> 知语殿堂
zhěnchángdǎn

枕戈尝胆


枕戈尝胆 (
Warning: Use of undefined constant fanti - assumed 'fanti' (this will throw an Error in a future version of PHP) in /www/wwwroot/chainouu.com/e/data/tmp/dt_temptext33.php on line 124

Warning: Use of undefined constant fanti - assumed 'fanti' (this will throw an Error in a future version of PHP) in /www/wwwroot/chainouu.com/e/data/tmp/dt_temptext33.php on line 128
枕戈嘗膽 )
是一个汉语成语,拼音是zhěn gē cháng dǎn,枕戈尝胆是中性词。。。。

枕戈尝胆

拼音读音

拼音zhěn gē cháng dǎn

怎么读

注音ㄓㄣˇ ㄍㄜ ㄔㄤˊ ㄉㄢˇˊ

繁体枕戈嘗膽

出处南朝·梁·沈初明《劝进梁元帝第三表》:“陛下英略纬天,沉明内断,横剑泣血,枕戈尝胆。”

例子今日之事,正当枕戈尝胆,内修外攘,使刑政修而中国强,则二帝不俟迎请而自归。元·脱脱《宋史·李纲传》

用法作谓语、定语、宾语;用于处事。

近义词枕戈饮胆


※ 成语枕戈尝胆的拼音、枕戈尝胆怎么读由
Warning: Use of undefined constant sitename - assumed 'sitename' (this will throw an Error in a future version of PHP) in /www/wwwroot/chainouu.com/e/data/tmp/dt_temptext33.php on line 228
知语殿堂
成语大全提供。

在线汉字转拼音






※ 与(枕戈尝胆)相关的成语及拼音:

Warning: Use of undefined constant title - assumed 'title' (this will throw an Error in a future version of PHP) in /www/wwwroot/chainouu.com/e/data/tmp/dt_temptext33.php on line 262
混淆是非

Warning: Use of undefined constant jieshi - assumed 'jieshi' (this will throw an Error in a future version of PHP) in /www/wwwroot/chainouu.com/e/data/tmp/dt_temptext33.php on line 263
把对的说成错的;把错的说成对的。比喻故意制造混乱;使是非不清。

Warning: Use of undefined constant title - assumed 'title' (this will throw an Error in a future version of PHP) in /www/wwwroot/chainouu.com/e/data/tmp/dt_temptext33.php on line 262
居功自满

Warning: Use of undefined constant jieshi - assumed 'jieshi' (this will throw an Error in a future version of PHP) in /www/wwwroot/chainouu.com/e/data/tmp/dt_temptext33.php on line 263
居功:自恃有功;满:满足。自以为有功劳而骄傲自大。

Warning: Use of undefined constant title - assumed 'title' (this will throw an Error in a future version of PHP) in /www/wwwroot/chainouu.com/e/data/tmp/dt_temptext33.php on line 262
吸血鬼

Warning: Use of undefined constant jieshi - assumed 'jieshi' (this will throw an Error in a future version of PHP) in /www/wwwroot/chainouu.com/e/data/tmp/dt_temptext33.php on line 263
榨取他人血汗、劫取他人钱财、思想或者其他资源的人。

Warning: Use of undefined constant title - assumed 'title' (this will throw an Error in a future version of PHP) in /www/wwwroot/chainouu.com/e/data/tmp/dt_temptext33.php on line 262
用心良苦

Warning: Use of undefined constant jieshi - assumed 'jieshi' (this will throw an Error in a future version of PHP) in /www/wwwroot/chainouu.com/e/data/tmp/dt_temptext33.php on line 263
费劲心血

Warning: Use of undefined constant title - assumed 'title' (this will throw an Error in a future version of PHP) in /www/wwwroot/chainouu.com/e/data/tmp/dt_temptext33.php on line 262
不僧不俗

Warning: Use of undefined constant jieshi - assumed 'jieshi' (this will throw an Error in a future version of PHP) in /www/wwwroot/chainouu.com/e/data/tmp/dt_temptext33.php on line 263
僧:指和尚。指不三不四,不伦不类。

Warning: Use of undefined constant title - assumed 'title' (this will throw an Error in a future version of PHP) in /www/wwwroot/chainouu.com/e/data/tmp/dt_temptext33.php on line 262
仇人相见,分外眼红

Warning: Use of undefined constant jieshi - assumed 'jieshi' (this will throw an Error in a future version of PHP) in /www/wwwroot/chainouu.com/e/data/tmp/dt_temptext33.php on line 263
眼红:激怒的样子。仇敌碰在一起,彼此更加激怒。

Warning: Use of undefined constant title - assumed 'title' (this will throw an Error in a future version of PHP) in /www/wwwroot/chainouu.com/e/data/tmp/dt_temptext33.php on line 262
止沸益薪

Warning: Use of undefined constant jieshi - assumed 'jieshi' (this will throw an Error in a future version of PHP) in /www/wwwroot/chainouu.com/e/data/tmp/dt_temptext33.php on line 263
谓本欲止水沸腾,却反而在锅下加柴。喻所做与本来愿望相反。

Warning: Use of undefined constant title - assumed 'title' (this will throw an Error in a future version of PHP) in /www/wwwroot/chainouu.com/e/data/tmp/dt_temptext33.php on line 262
九霄云外

Warning: Use of undefined constant jieshi - assumed 'jieshi' (this will throw an Error in a future version of PHP) in /www/wwwroot/chainouu.com/e/data/tmp/dt_temptext33.php on line 263
九霄:天的最高处。比喻无限高远的地方。

Warning: Use of undefined constant title - assumed 'title' (this will throw an Error in a future version of PHP) in /www/wwwroot/chainouu.com/e/data/tmp/dt_temptext33.php on line 262
时易世变

Warning: Use of undefined constant jieshi - assumed 'jieshi' (this will throw an Error in a future version of PHP) in /www/wwwroot/chainouu.com/e/data/tmp/dt_temptext33.php on line 263
时代变迁,世事也不一样。

Warning: Use of undefined constant title - assumed 'title' (this will throw an Error in a future version of PHP) in /www/wwwroot/chainouu.com/e/data/tmp/dt_temptext33.php on line 262
有权有势

Warning: Use of undefined constant jieshi - assumed 'jieshi' (this will throw an Error in a future version of PHP) in /www/wwwroot/chainouu.com/e/data/tmp/dt_temptext33.php on line 263
势:地位和权力。既有权力,又有地位。

Warning: Use of undefined constant title - assumed 'title' (this will throw an Error in a future version of PHP) in /www/wwwroot/chainouu.com/e/data/tmp/dt_temptext33.php on line 262
惊鸿艳影

Warning: Use of undefined constant jieshi - assumed 'jieshi' (this will throw an Error in a future version of PHP) in /www/wwwroot/chainouu.com/e/data/tmp/dt_temptext33.php on line 263
惊鸿:轻捷飞起的鸿雁。形容女子轻盈艳丽的身影。多就远望而言。

Warning: Use of undefined constant title - assumed 'title' (this will throw an Error in a future version of PHP) in /www/wwwroot/chainouu.com/e/data/tmp/dt_temptext33.php on line 262
雨散风流

Warning: Use of undefined constant jieshi - assumed 'jieshi' (this will throw an Error in a future version of PHP) in /www/wwwroot/chainouu.com/e/data/tmp/dt_temptext33.php on line 263
比喻离散。

Warning: Use of undefined constant title - assumed 'title' (this will throw an Error in a future version of PHP) in /www/wwwroot/chainouu.com/e/data/tmp/dt_temptext33.php on line 262
光前启后

Warning: Use of undefined constant jieshi - assumed 'jieshi' (this will throw an Error in a future version of PHP) in /www/wwwroot/chainouu.com/e/data/tmp/dt_temptext33.php on line 263
犹“光前裕后”。

Warning: Use of undefined constant title - assumed 'title' (this will throw an Error in a future version of PHP) in /www/wwwroot/chainouu.com/e/data/tmp/dt_temptext33.php on line 262
罪上加罪

Warning: Use of undefined constant jieshi - assumed 'jieshi' (this will throw an Error in a future version of PHP) in /www/wwwroot/chainouu.com/e/data/tmp/dt_temptext33.php on line 263
指罪恶更为严重。

Warning: Use of undefined constant title - assumed 'title' (this will throw an Error in a future version of PHP) in /www/wwwroot/chainouu.com/e/data/tmp/dt_temptext33.php on line 262
刀耕火种

Warning: Use of undefined constant jieshi - assumed 'jieshi' (this will throw an Error in a future version of PHP) in /www/wwwroot/chainouu.com/e/data/tmp/dt_temptext33.php on line 263
指把草木烧成灰当作肥料;就地挖坑播下种子。指原始的农业耕作技术。也作“火耨刀耕”。

Warning: Use of undefined constant title - assumed 'title' (this will throw an Error in a future version of PHP) in /www/wwwroot/chainouu.com/e/data/tmp/dt_temptext33.php on line 262
众建贤才

Warning: Use of undefined constant jieshi - assumed 'jieshi' (this will throw an Error in a future version of PHP) in /www/wwwroot/chainouu.com/e/data/tmp/dt_temptext33.php on line 263
建:建树;贤才:优秀的人才。选用众多优秀的人才。

Warning: Use of undefined constant title - assumed 'title' (this will throw an Error in a future version of PHP) in /www/wwwroot/chainouu.com/e/data/tmp/dt_temptext33.php on line 262
比众不同

Warning: Use of undefined constant jieshi - assumed 'jieshi' (this will throw an Error in a future version of PHP) in /www/wwwroot/chainouu.com/e/data/tmp/dt_temptext33.php on line 263
与大家相比,大不一样。

Warning: Use of undefined constant title - assumed 'title' (this will throw an Error in a future version of PHP) in /www/wwwroot/chainouu.com/e/data/tmp/dt_temptext33.php on line 262
动魄惊心

Warning: Use of undefined constant jieshi - assumed 'jieshi' (this will throw an Error in a future version of PHP) in /www/wwwroot/chainouu.com/e/data/tmp/dt_temptext33.php on line 263
使人神魂震惊。原指文辞优美,意境深远,使人感受极深,震动极大。后常形容使人十分惊骇紧张到极点。

Warning: Use of undefined constant title - assumed 'title' (this will throw an Error in a future version of PHP) in /www/wwwroot/chainouu.com/e/data/tmp/dt_temptext33.php on line 262
满园春色

Warning: Use of undefined constant jieshi - assumed 'jieshi' (this will throw an Error in a future version of PHP) in /www/wwwroot/chainouu.com/e/data/tmp/dt_temptext33.php on line 263
整个园子里一片春天的景色。比喻欣欣向荣的景象。

Warning: Use of undefined constant title - assumed 'title' (this will throw an Error in a future version of PHP) in /www/wwwroot/chainouu.com/e/data/tmp/dt_temptext33.php on line 262
超然物外

Warning: Use of undefined constant jieshi - assumed 'jieshi' (this will throw an Error in a future version of PHP) in /www/wwwroot/chainouu.com/e/data/tmp/dt_temptext33.php on line 263
超然:脱离;不介入;物:客观世界。超脱于世俗生活之外;意指对现实的一切都不感兴趣。也比喻置身事外。

Warning: Use of undefined constant title - assumed 'title' (this will throw an Error in a future version of PHP) in /www/wwwroot/chainouu.com/e/data/tmp/dt_temptext33.php on line 262
清风劲节

Warning: Use of undefined constant jieshi - assumed 'jieshi' (this will throw an Error in a future version of PHP) in /www/wwwroot/chainouu.com/e/data/tmp/dt_temptext33.php on line 263
喻人品纯洁,节操坚贞。

Warning: Use of undefined constant title - assumed 'title' (this will throw an Error in a future version of PHP) in /www/wwwroot/chainouu.com/e/data/tmp/dt_temptext33.php on line 262
万变不离其宗

Warning: Use of undefined constant jieshi - assumed 'jieshi' (this will throw an Error in a future version of PHP) in /www/wwwroot/chainouu.com/e/data/tmp/dt_temptext33.php on line 263
宗:宗旨、目的。尽管形式上变化多端,其本质或目的不变。

Warning: Use of undefined constant title - assumed 'title' (this will throw an Error in a future version of PHP) in /www/wwwroot/chainouu.com/e/data/tmp/dt_temptext33.php on line 262
竹篮打水一场空

Warning: Use of undefined constant jieshi - assumed 'jieshi' (this will throw an Error in a future version of PHP) in /www/wwwroot/chainouu.com/e/data/tmp/dt_temptext33.php on line 263
比喻费了力没有效果。

Warning: Use of undefined constant title - assumed 'title' (this will throw an Error in a future version of PHP) in /www/wwwroot/chainouu.com/e/data/tmp/dt_temptext33.php on line 262
哀兵必胜

Warning: Use of undefined constant jieshi - assumed 'jieshi' (this will throw an Error in a future version of PHP) in /www/wwwroot/chainouu.com/e/data/tmp/dt_temptext33.php on line 263
哀兵:由受迫而悲愤地奋起反抗的军队。一说“哀;悯也”。怜惜和慈爱士卒。①指因受欺侮而怀着激愤情绪为正义而战的军队一定能打胜仗。反引申为由横遭侵凌残害而悲愤满腔的国家和民族;能奋起抗战;必获胜利。②慈爱士卒而得人心者胜。

Warning: Use of undefined constant title - assumed 'title' (this will throw an Error in a future version of PHP) in /www/wwwroot/chainouu.com/e/data/tmp/dt_temptext33.php on line 262
拼得一身剐,敢把皇帝拉下马

Warning: Use of undefined constant jieshi - assumed 'jieshi' (this will throw an Error in a future version of PHP) in /www/wwwroot/chainouu.com/e/data/tmp/dt_temptext33.php on line 263
剐:古代酷刑,割肉。比喻再难的事,拼着一死也敢干下去。

Warning: Use of undefined constant title - assumed 'title' (this will throw an Error in a future version of PHP) in /www/wwwroot/chainouu.com/e/data/tmp/dt_temptext33.php on line 262
药石无效

Warning: Use of undefined constant jieshi - assumed 'jieshi' (this will throw an Error in a future version of PHP) in /www/wwwroot/chainouu.com/e/data/tmp/dt_temptext33.php on line 263
药石:药和治病的石针。药和石针都不见效。形容病情严重。

Warning: Use of undefined constant title - assumed 'title' (this will throw an Error in a future version of PHP) in /www/wwwroot/chainouu.com/e/data/tmp/dt_temptext33.php on line 262
争分夺秒

Warning: Use of undefined constant jieshi - assumed 'jieshi' (this will throw an Error in a future version of PHP) in /www/wwwroot/chainouu.com/e/data/tmp/dt_temptext33.php on line 263
不放过一分一秒;形容对时间抓得很紧。也作“分秒必争”。

Warning: Use of undefined constant title - assumed 'title' (this will throw an Error in a future version of PHP) in /www/wwwroot/chainouu.com/e/data/tmp/dt_temptext33.php on line 262
一清二楚

Warning: Use of undefined constant jieshi - assumed 'jieshi' (this will throw an Error in a future version of PHP) in /www/wwwroot/chainouu.com/e/data/tmp/dt_temptext33.php on line 263
十分明白、清楚。

最近成语拼音查询: 更多成语的拼音