raise oneself while hanging from one's hands until one's chin is level with the support bar
chin cleft
[医] 颏裂
chin cough
[医] 百日咳
chin jerk
[医] 颏反射
chin music
闲谈
chin reflex
chin rest
n. (提琴面缘上的)腮托
chin retractor
[医] 颏牵开器
chin stap
套住下巴的皮带
chin strap
下巴托,枕颏带
chin up
n. [体]引体向上
chin wag
n. 聊天;谈天
chin wagging
chin-chin
interj. 再见, 你好, 祝君健康
chin-cough
chin-deep
a. 深陷的, 深到下巴的
chin-retraction sign
[医] 下颌回缩征(麻醉第三期的一种体征)
chin-up
引体向上a. 鼓舞士气的, 提高士气的
chin-ups
(chin-up 的复数) 引体向上a. 鼓舞士气的, 提高士气的
chin-wag
n. 闲谈vi. 闲谈
chin-wagging
[网络] 闲谈