Sarmientite
[矿]砷铁矾
🗣️ 情景例句
Change your clothes, Carl.
把衣服换了， Carl。
Our first bill came yesterday, and we have some questions.
我们昨天收到的第一张帐单，有一些问题。
The man on the motorbike was travelling too fast.
摩托车上的人开得太快。