shockproof

This shockproof phone case protects my phone when I drop it.

用法提示：形容词 shockproof 作定语修饰 phone case,表示能承受碰撞而不损坏。

We bought a shockproof watch for my brother because he works on a building site.

用法提示：形容词 shockproof 作定语修饰 watch,说明它耐撞击。

The box is shockproof, so the glass inside arrived without any cracks.

用法提示：形容词 shockproof 作表语,说明箱子能承受冲击。