1.She tilted her chin at him defiantly.

1.她向他翘起下巴表示挑衅。

2.Dad gave my chin a little tickle.

2.爸爸在我下巴上搔痒。

3.A beginning beard faintly shadowed his chin and lean cheeks.

3.从他下巴和面颊上依稀看到刚长出来胡须。

4.Snow sifted through a chin in the window.

4.雪从窗缝中飞进来。

5.Ben caught him on the chin with an uppercut.

5.本用上钩拳打中他下巴。

6.He wiped a dribble of saliva from his chin.

6.他擦掉了下巴上几滴口水。

7.He cupped his chin.

7.他用手托着下巴。

8.The dragonfish has a long barbel attached to its chin.

8.眼大，圆形。鼻孔小而不显。口小，下位。两颌无牙 齿。

9.I caught him on the chin with a straight left.

9.我用左拳击中他下巴。

10.The young girl felt very self-conscious about the large mole on her chin.

10.位年轻姑娘对自己下巴上一颗大痣感到很不自在。

11.Wipe the spit off your chin.

11.把下巴上口水擦掉。

12.One heavy blow to the chin and the challenger went out like a light.

12.下巴挨了一重拳后, 挑战者立即被打得不省人事了。

13."If you put some lather on your chin, you'll find it much easier to shave."

13."如果你在下巴上涂些肥皂泡沫,你就会觉得刮脸容易多了。"

14.Rest vertical dimension is the lower face height measured from chin point to nasospinale, with the mandible in rest position.

14.垂直距离概是指下颌位于姿势位时这两个标志点之间距离，主要与肌功能有关。

15.They are clothed in black, with a guimpe, which, in accordance with the express command of Saint-Benoit, mounts to the chin.

15.她们全身穿黑，按照圣伯努瓦特别规定，头兜必须兜住下巴颏儿。

16.The article explains the morphology factor of chinning in combined grip. It points out that chinning movement can well-developed muscles such as pectoralis major, latissimus dorsi and biceps brachii.

16.文章阐述了正握引体向上比反握引体向上难做因素,明确了做引体向上动作,主要用来发展胸大肌、背阔肌和肱二头肌肌力,发达这些肌肉肌肉块。

17.The length of the face determined by the distance of separation of jaws. The reference mark are nasospinale and chin point .The distance of these two marks is VD.

17.临床上，面下部垂直距离参考标志点一般用鼻下点和颏下点，这两点分别位于口裂上、下方。

18.When his toplofty and thin lips closed firmly,two careworn wrinkles were cutting through two sides of his cheek deeply,stretching from his shallow dimples at the corners of the mouth to his chin.

18.高傲薄薄嘴唇紧紧抿着，从嘴角微涡起，两条疲倦皱纹深深地切过两腮，一直延长到下颔。