chin

n.

（尤指人的）颏，下巴；聊天；引体向上动作；

v.

用下巴夹住；聊天；作引体向上动作；

复数：chins

chin oneself(在单杠上)做引体向上动作

chin up振奋起来；引体向上

double chin n. 双下巴

1. He gashed his chin badly when shaving.
   他修面时把颏部刮破。
2. He rubbed his chin thoughtfully.
   他抚摩著下巴，陷入沉思。
3. You've got a cut on your chin.
   你下巴上有一道伤口。
4. She caught him a blow on the chin.
   她打了他下巴一拳。

1. His wife loves to make chin music.
   他的老婆最喜欢聊天。
2. You take exercise by chinning yourself on the window bars.
   你可以拉着窗沿做引体向上锻练身体。

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