Ferrojacobsite
铁锰尖晶石
🗣️ 情景例句
The bible is a literary classic of the ancient world.
圣经是一部古代文学经典著作。
The children began to get across at each other.
孩子们开始争吵了。
No, let's go to the farther one.
不，到远一点的那个去吧。