Permafy
坡莫菲高导磁(镍铁)合金
🗣️ 情景例句
I will always remember my college days.
我的大学生活会一直留在我记忆里的。
It is my pleasure to introduce the keynote speaker for today.
我很荣幸地介绍今天的主讲人。
We also hope to expand our business with you.
我们也希望与贵公司扩大贸易往来。