Bararite
氟硅铵石
🗣️ 情景例句
Then why don't we go look at this house, too?
那我们何不也去看看这栋房子？
The X2500 will change your work in the office.
X2500将会改变你在办公室的工作。
Whenever I visit him, he is not at home.
不管我什么时候去找他，他都不在家。