Klockmannite
六方硒铜矿, 蓝硒铜矿
🗣️ 情景例句
Well, I'd describe it as a book which is a ...
嗯， 我会把这本书形容一幅……
I will be going home in October.
我将在十月份回家。
I can hear something! said Lucy.Does anybody live on this island?
“我听到什么东西了！”露茜说，“岛上有人居住吗？”