Amarantite
[化] 红铁矾
🗣️ 情景例句
He is now involved in stocks.
他现在热衷于股票。
What's eating you?
怎么搞的？
To get a full appreciation of what this means we must turn first to some recent human inventions.
要透彻理解这句话的意义，我们应先回顾一下人类最近的几项发明。