Waterproofers
(waterproofer 的复数) 防水层[布, 材料]
🗣️ 情景例句
OK, let's go around the table.
好 ，让我们顺着桌子来。
The target shooting requires the power of concentration.
射击需要集中精神。
I don't like being told what to do.
我不喜欢别人来告诉我该干啥。