lather

肥皂泡沫、泡沫

Work the shampoo into a rich lather before rinsing.

先把洗发精搓出浓密的泡沫，再冲洗干净。

汗沫、白沫指马

The horse came back from the race covered in lather.

那匹马比赛回来时全身都是汗沫。

焦躁、激动口语，常用于 in a lather

There's no need to get in a lather over one late email.

一封信晚回而已，没必要这么焦躁。

起泡沫、产生泡沫

This soap doesn't lather well in cold water.

这块肥皂在冷水里不太起泡。

涂抹、抹上

He lathered his face before shaving.

他刮胡子前先在脸上抹满泡沫。