她嘴唇微微一颤就哭了起来。

Her lip quivered and then she started to cry.

《牛津词典》

她嘴唇上叼着香烟。

A cigarette hung from her lips.

《牛津词典》

“她嘴唇上有血！”他说，颤抖着。

She has blood on her lips! 'he said, shuddering.

youdao

In touching the Lady's rubied lip, she's also, I think, releasing the lady's hesitation to speak.

我认为，在碰触女士深红色嘴唇的时候，她也是在使女士不再犹豫不敢说。

耶鲁公开课 - 弥尔顿课程节选

When Tiamat opened her mouth to consume him, He drove in the Evil Wind that she closes not her lips.

当Tiamat张开大口想要毁灭他的时候，他操纵邪风，使她没办法合上嘴唇。

耶鲁公开课 - 旧约导论课程节选

She evokes the beauty of the Lady's rubied lip.

她唤起了女士深红色嘴唇的动人之处。

耶鲁公开课 - 弥尔顿课程节选