资料来源 : pyDict

无梦的,不做梦的

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

Dreamless \Dream"less\, a.
   Free from, or without, dreams. --Camden. -- {Dream"less*ly},
   adv.

资料来源 : WordNet®

dreamless
     adj : untroubled by dreams; "a sound and dreamless sleep"