Gregorite
钛铁矿
🗣️ 情景例句
No. But I have to.
没有 ，但有此必要。
I hope you everything will be fine.
我希望你一切顺利。
His name is Carlos.We're going to get married next week.
他叫卡洛斯。下星期我们就要结婚了。