跐字UNICODE编码U+8DD0，UTF-32: 00008dd0，UTF-8: E8B790。
跐cī
1、脚下滑动
跐cǐ
1、(形声。从足,此声。本义:踏,踩)。
他脚下一跐跌入水中。
With a slip he fell into the water.
那孩子跐着脚望墙外。
Standing on tiptoe, the boy looked over the wall.
刚抓住的鱼跐溜一下就从我手中滑走了。
The fish I had just caught slipped out of my hand.
