名詞 magnet:

1. (physics) a device that attracts iron and produces a magnetic field
2. a characteristic that provides pleasure and attracts
   同義詞：attraction, attractor, attracter, attractive feature

1. A magnet attracts steel.
   磁石能吸鋼鐵。
2. Human beings have learned out how to make magnet of cast iron.
   人類已經(jīng)學(xué)會如何從生鐵制出磁鐵。
3. Forbidden City is a great magnet for foreign tourists.
   紫禁城對外國旅游者來說是個有巨大吸引力的地方。

mag.net

n.Abbr. mag.（名詞）縮寫 mag.
An object that is surrounded by a magnetic field and that has the property, either natural or induced, of attracting iron or steel.
磁體：處于磁場包圍中的一個物體，具有天生的或者是引發(fā)的吸引鐵或鋼的特性
An electromagnet.
電磁體
A person, a place, an object, or a situation that exerts attraction.
有吸引力的人、地方、物體或者場景

來源：
Middle English
中古英語
from Old French magnete
源自 古法語 magnete
from Latin magnôs magnôt-
源自 拉丁語 magnôs magnôt-
from Greek Magnôs (lithos) [Magnesian (stone), magnet]
源自 希臘語 Magnôs (lithos) [馬格內(nèi)西亞的（石頭），磁石]
from Magnôsia [Magnesia, an ancient city of Asia Minor]
源自 馬格內(nèi)西亞 [馬格內(nèi)西亞，小亞細(xì)亞的一個古城]