Filtrations
(filtration 的复数) n. 过滤\\n[化] 过滤
🗣️ 情景例句
I'd like a side order of onion rings, please.
我想再要一个洋葱圈。
When the well is full, it will run over.
井水满了要溢出。
There are eighteen floors in the building, and he lives on the fifteenth floor.
这幢大楼有18层。他住在第15层。