Brackebuschite
锰铁钒铅矿
🗣️ 情景例句
I've got plenty of time.
我有的是时间。
I know the boy whose father is a painter.
我知道那个男孩的父亲是画家。
There was some confusion about our last shipment.
上一批货把我们搞得迷迷糊糊。