| 释义 |
mag.net5mAg7nEtn [C]an object that is able both to attract iron and steel objects and also push them away磁体，磁铁The physics teacher showed them the pattern that iron filings make when they were sprinkled over some paper covering a magnet.物理教师向他们展示了散落在纸上的铁屑受到纸下的磁铁作用而形成的图案。The fridge door is covered with colourful refrigerator (Br and Aus usually fridge) magnets (= decorative magnets which are placed on steel doors).冰箱门上贴了不少色彩鲜艳的磁性装饰物。(fig.) The United States has always acted as a magnet for/to (= has strongly attracted towards itself) people seeking fame and fortune.美国一直像磁石般地吸引着寻求名利的人们。
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