Kieselgur
n. [地质] 硅藻土
🗣️ 情景例句
What's the exchange rate today?
今天的兑换比率是多少？
If you want my advice,I don't think you should go.
如果你想要我的忠告，我不认为你应该去。
Good afternoon.I believe that this is house is for sale.
下午好。我想这房子是要出售的吧！