Bieberite
n. [矿]赤矾, 钴矾
🗣️ 情景例句
I want to thank you for giving me an opportunity to speak to you.
我要感谢大家给我一个机会来向各位讲话。
Poverty tries friends.
贫穷考验朋友。
'A man can never have too many ties.'
“男人有多少领带也不会嫌多。”