Desilter
沉淀池, 滤水池
🗣️ 情景例句
When did the Roman Empire come into being?
罗马帝国是什么时候形成的？
You should take advantage of it.
你应该好好利用这个机会。
In primitive cultures the obligation to seek and to receive the traditional instruction is binding to all.
在原始文化中，寻求和接受传统教育的义务对全民都有约束力。