资料来源 : pyDict

无可责难地

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

Blamelessly \Blame"less*ly\, adv.
   In a blameless manner.

资料来源 : WordNet®

blamelessly
     adv : in an irreproachable and blameless manner; "she had lived
           blamelessly until she met this man" [syn: {irreproachably}]