Igelstromite
鳞镁铁矿
🗣️ 情景例句
Let's get together and have a group study session.
咱们在一起组织一个学习小组吧。
If you expect to enter the university,you should apply now.
如果你期望进入大学，你现在应该申请。
Some time ago, and interesting discovery was made by archaeologists on the Aegean island of Kea.
不久之前，在爱琴海的基亚岛上，考古工作者有一项有趣的发现。