Waterproofers
(waterproofer 的复数) 防水层[布, 材料]
🗣️ 情景例句
and I'm real exhausted.
我实在是精疲力竭了。
She's head over heels in love with him.
她深深地爱上了他。
All products have to pass strict inspection before they go out.
所有产品出厂前必须要经过严格检查。