chin

下巴；聊天；引体向上动作英释nnthe front part of your face below your mouth

用下巴夹住；与…聊天；在单杠上作引体向上动作vv

1 chin oneself,(在单杠上)做引体向上动作

2 chin up,振奋起来；引体向上

3 double chin,n. 双下巴

1 He rubbed his chin thoughtfully..他若有所思地抚摸着下巴。