Brackebuschite
锰铁钒铅矿
🗣️ 情景例句
I would be interested in a ten-day trip around Christmas time.
我有兴趣在圣诞节前后去玩10天。
It's just around the corner.
转弯就是。
We'd better take it up with them, in that case.
如果是那样，我们最好向他们提出来。