资料来源 : pyDict

不自然,不自然之物,人造物

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

Artificiality \Ar`ti*fi`ci*al"i*ty\, n.
   The quality or appearance of being artificial; that which is
   artificial.

资料来源 : WordNet®

artificiality
     n : the quality of being produced by people and not occurring
         naturally