attractiveness
  吸引力
  At·tract·ive a.
  1. Having the power or quality of attracting or drawing; as, the attractive force of bodies.
  2. Attracting or drawing by moral influence or pleasurable emotion; alluring; inviting; pleasing. “Attractive graces.” --Milton. “Attractive eyes.”
     Flowers of a livid yellow, or fleshy color, are most attractive to flies.   --Lubbock.
  -- At*tract*ive*ly, adv. -- At*tract*ive*ness, n.
  attractiveness
       n 1: the quality of arousing interest; being attractive or
            something that attracts; "her personality held a strange
            attraction for him" [syn: attraction]
       2: a beauty that appeals to the senses [ant: unattractiveness]