Cornetite
蓝磷铜矿
🗣️ 情景例句
Thank you. The address is No.44 Changning Road.
谢谢你，地址是长宁路19号。
It seems he has a lot of peculiar ideas.
看起来他好像有很多独特意见。
That was a long time ago,wasn't it?
那是好久以前的事了。是吗？