Electromagnet
n. 电磁石\\n[化] 电磁体; 电磁铁
📖 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
It's good that you went back.
你回去是对的。
How long will it take you to have it fixed?
你要多少天才能把它修理好?
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