waterproof

防水的、不透水的

This jacket is completely waterproof, so you can hike in the rain.

这件外套完全防水，下雨也能去健行。

防水的用于化妆品

She always wears waterproof mascara when she goes swimming.

她去游泳时都会用防水睫毛膏。

使防水、做防水处理

We need to waterproof the balcony before the rainy season starts.

雨季开始前我们得把阳台做防水处理。

雨衣英式

He pulled on his waterproof and stepped out into the storm.

他套上雨衣，走进了暴风雨中。

防水材料、防水布

The tent is made of a lightweight waterproof.

这顶帐篷是用轻量防水材料制成的。