Waterproofed
v. 使防水, 使不透水( waterproof的过去式和过去分词 )
🗣️ 情景例句
I was in the neighborhood, so I thought I'd stop by.
我就住在附近，所以我想拜访一下。
It's up to us to help those in need.
我们有责任帮助那些有困难的人。
Can you ring me back right away?
你能立刻回个电话吗？