Oruetite
硫碲鉍礦
??? 情景例句
and happy Thanksgiving to you and your family, too.
祝你和你的全家感恩節愉快。
Do you work near the university?
你在大學附近工作嗎？
Good, I'll see you there at 12:30.
好的，十二點我會在那兒與你碰面。