Koenenite
氯氧镁铝石
🗣️ 情景例句
Is everything OK?
一切都好吗？
No, man. You're the one who blew it.
不，老兄，你才是败事的一个。
An Indian came into the waiting room, and walked quickly to the doctor's door.
一个印度人走进候诊室，快步朝医生的门口走去。