Amarantite
[化] 红铁矾
🗣️ 情景例句
Sure. Can you give me fifty dollars in small bills, please, and ten dollars in change?
好的。你可以帮我把50块钱换成小钞，10块换成零钱吗？
When could we typically expect delivery?
我们希望常规的发货时间是什么时候呢？
What did he do?
他是干什么的？