Reddingite
[化] 磷锰矿
🗣️ 情景例句
I was really worried.
刚才我真的很担心。
But you just got here. Can't you stay a little longer?
不过你刚来呀。不能再呆一会了吗？
but as the oceans have been overfished, fish has become more and more expensive.
但是随着海洋里的滥捕滥捞，鱼已经变得越来越昂贵。