Waterproofer
防水层[布, 材料]
🗣️ 情景例句
My paper work will wait.
文书工作可以缓一缓。
The death of wolves is the safety of the sheep.
群狼一死众羊安。
They were visited by a large colony of ants which obtained a sort of honey from them.
蚜虫遭到一窝蚂蚁的攻击，蚂蚁从它们身上可以获得一种蜜。