Algodonite
微晶砷铜矿
🗣️ 情景例句
I'm through with you!
我们之间完了。
The mother's heart is the child's schoolroom.
母亲的心肠是孩子的课堂。
My teacher's name is Miss Gao. At school I have a friend. His name is Li Lei.
我的老师是高小姐，我在学校里有一个朋友。他叫李磊。