specialist [ˈspɛʃəlɪst]

例句:

• Each is like a specialist news feed in itself.
  来自BBC
• Specialist subjects are full of pitfalls for the unwary.
  专业学科充满陷阱，专套粗心大意的人。
  
• The reporters identified one of the six Americans as an Army Specialist.
  记者们认出6名美国人中有一位是陆军技术兵。
  
• We waited three months before going back to see the specialist.
  我们等了3个月才回去见那位专家。
  
• I am becoming a bit of a China specialist.
  来自THETIMES
• University of Texas, as a Microsoft Office Specialist.
  来自NEWYORKER
• She is a specialist in English.
  她是一位英语专家。
  来自《权威词典》
• The local doctor couldn't tell what was wrong, so he sent her to see a specialist.
  当地医生未能诊断出她是什么病,所以他叫她去看专科医生。
  来自《权威词典》