Cheleutite
砷铋钴矿
🗣️ 情景例句
We cannot leave this problem unattended.
这一问题我们不能置之不理。
When poverty comes in at the door, love flies out at the window.
贫穷进门来，爱情飞窗外。
I bought some this morning. It's in the fridge.
我今天早晨买了一些。在冰箱里。