Schwartzembergite
氯碘铅矿
🗣️ 情景例句
I think your idea of working at home is perfect.
我觉得你在家里工作的主意太好了。
I'm afraid the pollution will kill us all.
公害可能把我们都逼死。
Open the door, please, Lucy. Lily, is she opening the door?
露茜，请把门打开。莉莉，她在开门吗？