Serpierite
[矿]锌铜矾
🗣️ 情景例句
I have a client in the garment business, on Seventh Avenue.
我有个客户在Seventh Avenue从事成衣生意。
To be of use in the world is the only way to be happy.
为善最乐。
but hauling it out of the water proved to be a serious problem.
可是把盘子捞出却是一个很大的难题。