Adelpholite
铌铁锰矿
🗣️ 情景例句
Don't you know it!
你说得没错。
How is it going?
情况怎么样？
By correlating markings made in various parts of the world, historians have been able to read this difficult code.
历史学家通过把世界各地留下的这种痕迹放在一起研究，终于弄懂了这种费解的代码。