Sphaerocobaltite
菱钴矿
🗣️ 情景例句
Yes. Have the people arrived?
是的。客人来了吗
If you wish good advice, consult an old man.
如要忠告向老人请教。
Hello! Did you enjoy yourselves at the party ?
你好！你们在晚会上玩得愉快吗？