资料来源 : pyDict

异常的;格外地;例外

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

Abnormally \Ab*nor"mal*ly\, adv.
   In an abnormal manner; irregularly. --Darwin.

资料来源 : WordNet®

abnormally
     adv : in an abnormal manner; "they were behaving abnormally"; "his
           blood pressure was abnormally low"