Waterproofing
a. 防水的
✅ 同义词
🗣️ 情景例句
She keeps all of her jewelry and valuables in a safe.
她把所有的首饰和贵重物品都放在保险柜里。
Let me see your passport, please.
请让我看看你的护照。
He sent the journalist two more faxes, but received no reply.
他给记者先后发去两份传真，但对方毫无反应。