cough的过去分词和过去式：coughed

v.咳嗽;(从喉咙或肺中)咳出;突然发出刺耳的声音

例句：

Suddenly the engine coughed, spluttered and died.

突然发动机噗噗响起来，噼啪几下就熄火了。

He took a mouthful of neat whisky, and coughed.

他喝了一口纯威士忌，咳嗽了起来。

He coughed. 'Excuse me, Mrs Allsworthy, could I have a word?'

他咳了一声说道，“奥尔斯沃西夫人，打断您一下，我能说句话吗？”

The engine coughed into life.

引擎噗噗地发动了。

He coughed up some drops of blood.

他咯出了几滴血。