n. (physics) a device that attracts iron and produces a magnetic field
n. 磁铁, 有吸引力之人, 有吸引力之物
[化] 磁体
1. The magnet stuck to the refrigerator door.
磁铁粘在冰箱门上。
2. She used a magnet to pick up the metal pieces.
她用磁铁捡起了金属碎片。
3. The magnet can attract both iron and steel objects.
磁铁可以吸引铁和钢制物体。