资料来源 : pyDict

不[诚] 实地;不义地

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

Disloyally \Dis*loy"al*ly\, adv.
   In a disloyal manner.

资料来源 : WordNet®

disloyally
     adv : without loyalty; in a disloyal manner; "his men acted
           disloyally and betrayed him in the end" [ant: {loyally}]