Magnetoflex
铜镍铁永磁合金
🗣️ 情景例句
Mom, that would be terrific!
那太棒了，妈！
Oh! Look who's coming?
哟！看看是谁来啦？
I felt especially pleased with my wonderful bargain -- until I got back to the ship.
在回到船上之前，我一直为我的绝妙的讨价还价而洋洋得意。