n.自殺；自殺者；自取滅亡的行為

adj.自殺性的

For one reason or another, she committed suicide. 不知什么原因，她自殺了。

The police suspect foul play rather than suicide. 警方懷疑是謀殺不是自殺。

He attempted suicide after his firm had gone bankrupt. 他在公司破產(chǎn)后曾試圖自殺。

He pulled a would-be suicide out of a river. 他將一位自殺未遂者從河里拖上來(lái)。

He knew it was political suicide to refuse the offer. 他知道拒絕這一提議會(huì)斷送他的政治前程。

A suicide bomber struck near a college in western Baghdad. 一枚自殺式人體炸彈在巴格達(dá)西部一所大學(xué)附近爆炸。