Cornwallite
翠绿砷铜矿
🗣️ 情景例句
I wish I had your will power.
但愿我有你的意志力。
We've got to report back to the head office.
我们还要回去向总部汇报情况呢。
The man who had fixed up the air-line was also questioned.
安装供气管的那位工人也被提问。