Fluophosphate
n. =fluorophosphate
🗣️ 情景例句
If someone doesn't buy it before then,
如果在此之前没有人买走的话。
Will you plan to join me for dinner?
你要跟我一起吃饭吗？
We have a showroom in this city.
我们在本市设有一个展示中心。