Jeypoorite
块硫钴矿
🗣️ 情景例句
This is Susan with Jiaotong University student. May I have your name, sir?
我是交通大学的在校生苏珊，请问您贵姓？
When I had a rest, what were you doing?
当我休息时，你在做什么？
He doesn't like writing letters, but he likes receiving them.
他不爱写信，但他却喜欢收到信。