Amarantite
[化] 红铁矾
🗣️ 情景例句
You should perform what you promised to do.
你应该履行诺言。
I'm leaving tomorrow,but I haven't packed my suitcases yet.
我明天将离开，但是我还没收拾好行李。
It is because in the modern world, English is very widely used for business between different countries.
这是因为在现今世界，英语广泛应用于国与国之间的贸易往来。