1.
She started to speak, then hesitated and silently gnawed her lip.
她默默地咬着下嘴唇皮。
2.
The significance of his trembling lower lip was made clear,
下嘴唇哆嗦得很厉害。
3.
Her red under-lip pushed out like a child's, ready to cry.
她的下嘴唇象一个孩子的嘴唇似的噘了出来快要哭了。
4.
The little boy used to push out his lower lip.
那个小孩以前老要撅起下嘴唇。
5.
His mother's lower lip was coming at him.
他母亲的下嘴唇向他撇来。
6.
Those with a bigger lower lip tend to need more love.
下嘴唇厚的人则需要更多的爱。
7.
He kept chewing the inside of his lip a lot, frozen into some personal cocoon of silence.
他不停地咬着下嘴唇，陷入沉思中。
8.
He gnawed nervously at(on)his under lip
他紧张不安地咬着下嘴唇。
9.
Fufang giggled, and took out her handkerchief to dab her lips.
芙芳笑了一声，拿出手帕来抹一下嘴唇。
10.
Mammy's lips were large and pendulous and, when indignant, she could push out her lower one to twice its normal length.
嬷嬷那片又宽又厚的嘴唇向下耷拉着，她生起气来会把下嘴唇拉得有平时两倍那么大。
11.
Gwen moistened her lips.
桂温把嘴唇湿润了一下。
12.
Numerous muscles inserts into the orbicularis oris inferior and superior muscles, providing a flexible system for lips protrusion, closure, retraction, elevation, and depression.
轮颊肌为嘴唇上下方的肌肉，能让嘴唇的开合及前后伸缩自如。
13.
Bones are located in the jaw, lips, tongue and eyebrows.
把骨架定位于下颌骨，嘴唇，舌头和眉毛。
14.
Col. Lei bent his head and their lips came together.
雷参谋俯下头去，两个嘴唇接在一处。
15.
My lips chap in this dry weather.
在这种干燥的气候下，我的嘴唇皲裂了。
16.
His lips worked as he tried to swallow the food.
他使劲儿把食物 下去, 嘴唇都扭曲起来.
17.
Her lip grew pendulous as she aged.
由于老迈，她的嘴唇往下挂了。
18.
Rita: Trickles down your lip? Do you need an extra napkin?
莉塔：流下你嘴唇？你还要纸巾吗？