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

Scrawler \Scrawl"er\ (-[~e]r), n.
   One who scrawls; a hasty, awkward writer.

资料来源 : WordNet®

scrawler
     n : a writer whose handwriting is careless and hard to read
         [syn: {scribbler}]