资料来源 : pyDict

缺乏感情的,缺乏兴趣的,无动於衷的

资料来源 : Webster's Revised Unabridged Dictionary (1913)

Apathetic \Ap`a*thet"ic\, Apathetical \Ap`a*thet"ic*al\a. [See
   {Apathy}.]
   Void of feeling; not susceptible of deep emotion;
   passionless; indifferent.

资料来源 : WordNet®

apathetic
     adj 1: showing little or no emotion or animation; "a woman who
            became active rather than apathetic as she grew older"
     2: marked by a lack of interest; "an apathetic audience"; "the
        universe is neither hostile nor friendly; it is simply
        indifferent" [syn: {indifferent}]