资料来源 : pyDict

无情地;冷酷地

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

Pitiless \Pit"i*less\, a.
   1. Destitute of pity; hard-hearted; merciless; as, a
      pitilessmaster; pitiless elements.

   2. Exciting no pity; as, a pitiless condition. --
      {Pit"i*less*ly}, adv. -- {Pit"i*less*ness}, n.

资料来源 : WordNet®

pitilessly
     adv : without pity; in a merciless manner; "he was mercilessly
           trounced by his opponent in the House" [syn: {mercilessly},
            {unmercifully}, {remorselessly}]