Broggerite
钍铀矿
🗣️ 情景例句
Stop blaming yourself.
别责备你自己了。
In all things, it is better to hope than to despair.
凡事抱希望为佳，不应悲观而失望。
First turn the gas off and cover the pan.
首先，把煤气关上，盖上油锅。