specialist

名词 specialist:

1. an expert who is devoted to one occupation or branch of learning
   同义词：specializer, specialiser
2. practices one branch of medicine
   同义词：medical specialist

1. The provision of specialist teachers is being increased.
   配备专业教员的人数有所增加。
2. A specialist in the theory and practice of education.
   教育家教育理论和实践方面的专家
3. A specialist in English linguistics.
   英语专家英国语言的研究专家
4. He is a plastic surgery specialist.
   他是个整形外科医生。
5. Her mother is an eye specialist.
   她母亲是眼科专家。