Waterproofer
防水层[布, 材料]
🗣️ 情景例句
He is equal to the task.
他胜任这个工作。
The lawyer must announce that you are the true inheritor of the family fortune.
律师必须公布你就是真正的遗产继承人。
Everybody on board was worried and we were curious to find out what had happened.
飞机上的人都很着急，大家都急于想知道究竟出了什么事。