Weinschenkite
针磷钇铒矿
🗣️ 情景例句
He never speaks unless he is spoken to.
除非别人先对他开口，他从不先开口。
You were here in February,weren't you?
二月份你曾在这里，对不对？
Nobody phoned me, did they?
没人来电话，对吧？