magnet基本解释

n,[材]磁铁；磁体；[电磁]磁石,同近

Prospect Park, with its vast lake, is a magnet for all health freaks..拥有大片湖区的展望公园是所有健身迷的向往之地。

有吸引力的人（或物）英释nnsomething or someone that attracts many people or things

permanent magnet,永久磁铁.短语