Cornwallite
翠绿砷铜矿
🗣️ 情景例句
He is in conference right now.
他现在在开会。
I hope you get to the station on time.
我希望你准时到车站。
and comforted by the thought of the help he was bringing to his friend,
想到能对朋友有所帮助，他感到欣慰，