Douglasite
[矿]绿钾铁盐
🗣️ 情景例句
You keep getting fatter and fatter.
你一天比一天胖。
Bottoms up!
干杯！
thereby proving that the burglars had either used skeleton keys or entered over the balcony.
由此可以证明，窍贼或者是用万能钥匙，或者是翻越阳台进来的。