Clairite
硫砷铜矿
🗣️ 情景例句
Let's go.
我们走。
I wasn't born yesterday.
我又不是三岁小孩。
Mr.Sawyer usually reads his newspaper, but sometimes he and his wife watch television.
索耶先生总是读报纸，但有时和他的妻子一起看电视。