Definition: a weapon that explodes and causes damage Level: B1
炸弹在一个繁忙的市场附近爆炸了。
The ___bomb exploded near a busy market.
在市中心发现了一个汽车炸弹。
A car ___bomb was found in the city center.
一颗炸弹爆炸了，一个男孩从事故中救了我。
A ___bomb had exploded, and a boy rescued me from the accident.
