Bieberite
n. [矿]赤矾, 钴矾
🗣️ 情景例句
It's common practice.
这是惯例。
Great men have great faults.
伟人也会铸大错。
And Chen Wei was sure he could see a snake in the grass. I remember.
陈伟还肯定他看到草里有一条蛇。我记得呢。