Gladite
柱硫铋铜铅矿
🗣️ 情景例句
Grandpa, you are a terrific guy!
爷爷， 你真了不起！
I'm terribly sorry.
真是对不起您。
This evening the cave was ours. It belonged to no one else.
今天晚上，山洞是我们的，它不属于别人。