Ferromagnet
n. [物]铁磁物质, 铁磁的磁体
🗣️ 情景例句
Excuse me, May I have everyone's attention, please?
对不起，请大家听我说。
How much will all this cost?
一共要花多少钱呢？
Thanks to space satellites, the world itself is becoming a much smaller place and people from different countries now understand each other better.
由于有了宇宙卫星，世界在变得小多了，来自不同国家的人现在彼此更了解了。