crim·i·nol·o·gy /ˌkrɪməˈnɑləʤi/
  犯罪學,刑事學
  crim·i·nol·o·gy /ˌkrɪməˈnɑləʤɪ/ 名詞
  Crim·i·nol·o·gy n.
  1. A treatise on crime or the criminal population.
   -- Crim*i*nol*o*gist n.
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  criminology
       n : the scientific study of crime and criminal behavior and law
           enforcement