Minguzzite
草酸钾铁石
🗣️ 情景例句
What was your GPA last semester?
你上个学期的平均成绩是多少？
I'm going to tell him where to go.
我正要告诉他去哪里？
Yes, we have been interested in new system.
是的，我们对新系统很感兴趣。