Geraesite
杂磷钡铝石
🗣️ 情景例句
Stop complaining.
别抱怨了。
I'm sorry, but she won't have any openings until 11:00, unless there's a cancellation.
对不起，除非有预约取消，11点以前她没有空。
How much cloth does it take to make a skirt for the girl?
女孩做一条裙子要用多少布？