electromagnet
🇺🇸
/ɪˈlektrəʊmæɡnət/
🇬🇧
/ɪˈlektrəʊmæɡnət/
noun
R
A device that can attract metal when electricity is flowing through it and loses its power to attract when the electricity is turned off.
The scientist used an electromagnet to lift the heavy metal object.
科學家用一個電磁鐵舉起了沉重的金屬物體。
translation
電磁鐵
詞形變化
Plural
electromagnets