Ferromagnet
n. [物]铁磁物质, 铁磁的磁体
🗣️ 情景例句
I major in English and minor in French.
我主修英语，副修法语。
I'm playing with the dog downstairs.
我在楼下和狗玩。
A man was walking through a wood and he came across a woodcutter.
一个人正步行穿过一片树林，他遇见一个伐木工人。