Corneite
黑云母糜稜角页岩
🗣️ 情景例句
What's your occupation?
你的职业是什么？
One good mother is worth a hundred schoolmasters.
一个好的母亲顶得上一百个教师。
It's nothing serious. I think you've been very fortunate. Have you ever used the hot-cloth-and-frozen-peas treatment?
不要紧。我认为你非常幸运了。你用过热布---冻豌豆疗法吗？