Ferromagnet
n. [物]铁磁物质, 铁磁的磁体
🗣️ 情景例句
He's not breathing, Philip!
他停止呼吸了 ，Philip。
I'm so glad you could make it.
我很高兴赶上时间。
All the Indins over the age of 8 had to carry their permits at all times.
所有8岁以上的印度人无论什么时候都得携带许可证。