n.

1. 吸引；吸引力[U]
   Detective novels used to hold a special attraction for me.

   过去侦探小说对我特别有吸引力。

2. 吸引物；喜闻乐见的事物[C]
   The elephants were the chief attraction at the circus.

   大象是马戏团的主要招徕力。

3. 【物】引力[U]
   The attraction of the moon for the earth causes the tides.

   月亮对地球的引力引起潮汐。

n.

1. the action or power of attracting.
   ▸a quality or feature that attracts.
   ▸a building or place which draws visitors.
2. Physics  a force under the influence of which objects tend to move towards each other.