n a bomb that is designed to start fires; is most effective against flammable targets (such as fuel)v attack with incendiary bombs
n. 火焰炸弹（燃烧弹和凝固汽油弹的总称）( firebomb的名词复数 )v. 火焰炸弹（燃烧弹和凝固汽油弹的总称）( firebomb的第三人称单数 )