Xanthiosite
黄砷镍矿
🗣️ 情景例句
but I have some of the pictures.
但我手头有一些照片。
What has the captain ordered us to do?
船长命令我们做那些事？
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。