Warthaite
纤硫铋铅矿
🗣️ 情景例句
To help us make this transaction possible,
是的，为了促成这笔交易，
It's a beautiful country with many large lakes.
这个国家很美，它有很多湖泊。
Ok, look, here are my father and mother.
看，这是我爸爸和我妈妈。