Kibdelopane
钛铁矿
🗣️ 情景例句
I'm sorry, I didn't mean to bother you.
对不起，真不想打扰你。
He must have been an outstanding student.
他一定是个优秀学生。
The find of the century - Children aged 13 and 11 discover cave paintings.
“本世纪的重大发现--13岁和11岁的孩子发现了岩画”。