Eritrosiderite
红砷铁矿
🗣️ 情景例句
Well, make yourselves comfortable.
噢， 请大家自便。
We must get back to first principles.
我们必须回到基本原则上来。
Excuse me. I've lost my cat. Have you seen it anywhere?
打扰了。我的猫丢了，你在哪见过吗？