Waterproofs
n. 防水衣物, 雨衣 usually plural( waterproof的名词复数 )\\nv. 使防水, 使不透水( waterproof的第三人称单数 )
🗣️ 情景例句
All right.
很正确。
As the touchstone tries gold, so gold tries man.
试金石可以试金，正如黄金可以试人。
This increases their air-resistance and reduces the shock of impact when they hit the ground.
这样就加大了空气阻力，并减少了它们着地时冲击力带来的震动。