释义
n. 炸弹 v. 轰炸 vt. 投弹,轰炸
例句
1. At that time, China did not yet have the bomb. 那时,中国还未拥有核武器。 2. The terrorists planted a bomb in the post office. 恐怖分子在邮局安放了一枚炸弹。