cannon-proof

例句：

1. 1. The new bulletproof vests are designed to protect against all types of projectiles.
   新型防弹背心设计用来抵御所有类型的弹丸。
2. 2.The armored vehicle is equipped with advanced anti-aircraft missiles.
   装甲车装备了先进的防空导弹。
3. 3. The soldier was impervious to the enemy's fire, dodging and weaving through the attack.
   士兵对敌人的火力免疫，躲避并迂回穿过攻击。