Fabianite
法氏硼钙石
🗣️ 情景例句
Friends, teachers....
朋友 老师……
My brother and I used to go a lot of places together.
我的兄弟和我过去常一起去很多地方。
I'd like to know something about your foreign trade policy.
我非常想了解有关贵国对外贸易的政策。