资料来源 : pyDict

贪睡者,懒鬼

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

Sleepyhead \Sleep"y*head`\, n.
   1. A sleepy person.

            To bed, to bed, says Sleepyhead.      --Mother
                                                  Goose.

   2. (Zo["o]l.) The ruddy duck.

资料来源 : WordNet®

sleepyhead
     n : a sleepy person