资料来源 : WordNet®

snitcher
     n 1: a thief who steals without using violence [syn: {sneak thief},
           {pilferer}]
     2: someone acting as an informer or decoy for the police [syn:
        {fink}, {snitch}, {stoolpigeon}, {stoolie}, {sneak}, {sneaker},
         {canary}]