Plumbocalcite
铅方解石
🗣️ 情景例句
You are the very person we want.
你就是我们要的人选。
What do you like to do in your spare time?
空闲时你喜欢干什么？
We enjoyed ourselves very much!
谢谢你邀请我们作客。我们过得非常愉快！