contradistinction [ˌkɑ:ntrədɪˈstɪŋkʃn]

例句:

• I refer specifically to permanent resident, in contradistinction to temporary visitor.
  我是专指永久居民而言, 以别于临时访客.
  
• I refer specifically to permanent residents, in contradistinction to temporary visitors.
  我是专指永久居民而言, 以别于临时访客.
  
• The medical applications of genetic testing stand in clear contradistinction to its social or legal applications.
  基因检测的医疗应用,与它在法律和社会方面的应用有着明显不同的对比.