n.炸弹,彻底的失败,[橄榄球] 长传,高压贮罐 vt.轰炸，投弹于 vi.投弹,[俚语] 惨败,[俚语] 涂鸦
The mystery hero imme-diately alerted police after spotting a bomb.
那个无名英雄发现炸弹后马上报了警。
There were two bomb explosions in the city overnight.
一夜之间城里发生了两起炸弹爆炸事件。
A bomb planted in a garbage can exploded early today.
今天早些时候，安放在垃圾箱里的一枚炸弹爆炸了。