Stranskiite
n. [矿]蓝砷铜锌矿
🗣️ 情景例句
I forgot!
我忘记这招！
Cindy's sister will be staying with her for a week.
辛迪的姐姐将要陪她一个星期。
It starts at four thirty, doesn't it?
聚会4：30开始，是吧？