chin

名词 chin:

1. the protruding part of the lower jaw
   同义词：mentum
2. Kamarupan languages spoken in western Burma and Bangladesh and easternmost India
   同义词：Kuki, Kuki-Chin

动词 chin:

1. raise oneself while hanging from one's hands until one's chin is level with the support bar
   同义词：chin up

1. You've got a cut on your chin.
   你下巴上有一道伤口。
2. He rubbed his chin thoughtfully.
   他抚摩著下巴，陷入沉思。
3. Gobs of grease/spittle ran down his chin.
   一滴滴的油[口水]顺著他的下巴流下。
4. Tyson put in some telling blows to Tucker's chin.
   泰森重击了塔克的下颚几拳。
5. She caught him a blow on the chin.
   她打了他下巴一拳。
6. She tied a bib under her son's chin.
   她在儿子下巴底下系上围嘴。
7. His chin was covered with bristles.
   他的下巴上长满了胡子茬。
8. He was so fat that he had a double chin.
   他胖得有双下巴了。

chin

n.（名词）
The central forward portion of the lower jaw.
下巴：下颚中间向前突出的部分
v.（动词）
chinned,chin.ning,chins
v.tr.（及物动词）
To pull (oneself) up with the arms while grasping an overhead horizontal bar until the chin is level with the bar.
做单杠：抓住高过头顶的水平杠用手臂将（身体）拉上直到下巴与杠水平
Music To place (a violin) under the chin in preparation to play it.
【音乐】 将（小提琴）放于下巴下准备演奏
v.intr.（不及物动词）
To chin oneself.
作引体向上动作
Informal To make idle conversation; chatter.
【非正式用语】 进行轻闪的谈话；聊天

来源：
Middle English
中古英语
from Old English cin * see genu- 2
源自 古英语 cin *参见 genu- 2

【引伸】
chin.less
adj.（形容词）