Brackebuschite
锰铁钒铅矿
🗣️ 情景例句
If you can order a bit more, we might be able to give you a 2% discount.
如果你能够再订多一些，我们可以给你 2% 的折扣。
What do economists say about the present crisis?
经济学家们对于现在的危机做何说法？
In fact, I was a bit frightened and didn't know what we should do.
事实上我有点害怕，不知道我们该怎么办。