Electromagnet
n. 电磁石\\n[化] 电磁体; 电磁铁
✅ 同义词
📖 牛津释义
electromagnet
n
(physics 物) piece of soft metal that becomes magnetic when an electric current is passed through the coil surrounding it 电磁铁; 电磁体.
🗣️ 情景例句
Why not?
有何不可？
I had never seen a grown man break down and cry.
我从未曾看到过一个这么强壮的汉子痛哭失声。
What's that? asked Lucy. She pointed at a strange thing with three legs and a strange top. It was made of metal.
“那是什么？”露西说。露西指着一个有三条腿和一个奇怪的顶部的怪怪的东西问。是用金属造的。