lip [lɪp]

以下由轻松背单词网站提供

n.唇，口缘，唇状构造；v.以嘴唇碰，轻轻说出

one of the two soft , red edges of the mouth

He bit his lip nervously, trying not to cry. 他紧张地咬着唇，努力忍着不哭出来。
He has a scar on his upper lip. 他的上唇有一道疤痕。