Polygarskite
水合硅酸铝镁矿
🗣️ 情景例句
Can you give me a little deal on this?
这能卖得便宜一点吗？
Would you meet me 3:30?
你能在三点版和我见面吗？
I am very impressed with her English. It was good.
我对她讲的英语印象很深。很流利。