基本解释adj.防弹的；枪弹打不穿的同根派生 英汉例句用作形容词 (adj.)A battalion of bulletproof vehicles speeds around the dusty streets of Costa Rica.防弹汽车车队在尘土飞扬的哥斯达黎加街道上飞奔。The police wore bulletproof vests when taking the action.警察在那次行动的时候都穿着防弹衣。