柯林斯詞典detonation /?d?t??ne???n/ (detonations) 1. N-COUNT A detonation is a large or powerful explosion. 爆炸[正式] 2. N-UNCOUNT Detonation is the action of causing a device such as a bomb to explode. 引爆[正式] ...accidental detonation of nuclear weapons. ...核武器的意外引爆。 返回 detonation劍橋詞典the act of exploding something, or the fact of being exploded 引爆，起爆 Underground nuclear detonations are believed to have been carried out. 據(jù)信已經(jīng)進行了地下核引爆。 返回 detonation