Hatchite
细硫砷铅矿
🗣️ 情景例句
Two weeks. I said I could do it in two weeks, and I did it.
两周。我说过我两周就能完成， 现在我做到了。
Who is this ,please?
请问你是哪一位？
There is a factory near No.14 Middle School.
第十四中学附近有一家工厂。