Boleite
[机] 铜铅矿
🗣️ 情景例句
Does this car have good fuel economy?
这种车省油吗？
Well, to tell the truth, I was a little disappointed.
说实话，我有点失望。
Were there any exciting incidents during your journey?
你们在旅行中有没有什么令人激动的事情？