Algodonite
微晶砷铜矿
🗣️ 情景例句
Would you please make a record of all your foreign currencies?
请把你所带的外币登记一下，好吗？
They are looking forward to the summer vacation.
他们正盼望着暑假的来临。
I am very impressed with her English. It was good.
我对她讲的英语印象很深。很流利。