Ferrocobaltite
铁辉钴矿
🗣️ 情景例句
So how has life changed since you left the army?
你离开军队后，生活过得如何？
This is the book that I promised to lend you.
这就是我答应借给你的那本书。
Well done, everyone, and congratulations to the winners.
你们个个表现出色，我谨向获胜者表示祝贺。