expert

noun

1. 专家；行家；能手
   a person with special knowledge, skill or training in sth
   1. a computer/medical expert
      计算机 / 医学专家
   2. an expert in child psychology
      儿童心理学家
   3. an expert on modern literature
      现代文学研究专家
   4. He's an expert at getting his own way.
      他在如何达到自己的目的方面很在行。
   5. Don't ask me─I'm no expert!
      不要问我——我不是行家！

adj.

1. 熟练的；内行的；专家的；经验（或知识）丰富的
   done with, having or involving great knowledge or skill
   1. to seek expert advice/an expert opinion
      征求专家意见
   2. an expert driver
      技术高超的驾驶员
   3. We need some expert help.
      我们需要一些内行的帮助。
   4. She's expert at making cheap but stylish clothes.
      她擅长做便宜但雅致的服装。
   5. They are all expert in this field.
      他们都是这个领域的行家。

1. N-COUNT 行家;专家
   An expert is a person who is very skilled at doing something or who knows a lot about a particular subject.
   1. Our team of experts will be on hand to offer help and advice between 12 noon and 7pm daily.
      每天中午12点到下午7点，我们的专家小组将随时提供帮助和建议。
   2. ...a yoga expert.
      瑜伽大师
   3. ...an expert on trade in that area.
      那个领域的贸易专家
2. ADJ-GRADED 技术娴熟的;熟练的;在行的
   Someone who is expert at doing something is very skilled at it.
   1. The Japanese are expert at lowering manufacturing costs...
      日本人在降低制造成本方面很在行。
   2. There is a great deal to learn from Hal's expert approach.
      从哈尔熟练的方法中可以学到很多。
3. ADJ-GRADED 行家的;内行的
   If you say that someone has expert hands or an expert eye, you mean that they are very skilful or experienced in using their hands or eyes for a particular purpose.
   1. When the horse suffered a back injury Harvey cured it with his own expert hands...
      那匹马背部受伤后，哈维用他内行的双手把它治好了。
   2. The symptoms are very mild and it takes an expert eye to see them.
      症状非常轻，要靠专家的眼睛才能看出来。
4. ADJ 专业的;专家的
   Expert advice or help is given by someone who has studied a subject thoroughly or who is very skilled at a particular job.
   1. You'll also get expert advice on keeping your hair in good condition...
      你还会获得有关如何保持良好发质的专家建议。
   2. We'll need an expert opinion...
      我们需要听听专家的意见。
   3. The good news is that expert help is now available.
      好消息是现在可以获得专家的帮助。

1. I suggest you leave it to an expert
   我建议你把它留给专家来解决。
2. Only one expert source seemed prepared to analyse the problem afresh, from first principles.
   只有一位专家似乎已准备要从根本原理着手重新研究这个问题。
3. Robin is an expert at cheesemaking
   罗宾是奶酪制作专家。
4. A karate expert battered a man to death
   一位空手道高手将一名男子毒打致死。
5. U.S. government specialists went through each page, blacking out any information a foreign intelligence expert could use
   美国政府的专家们审查了每一页内容，涂掉了外国情报专家可能利用的任何信息。
6. I was called as an expert witness.
   我作为专家证人被传唤出庭。
7. I'm no expert, but I don't think Tracy died a natural death.
   我不是什么专家，但我不认为特蕾西是自然死亡。
8. When something happens anywhere in the world, NPR digs up an expert from someplace or other
   世界上任何一个角落一有新闻发生，全国公共广播电台就会不知从什么地方挖个专家出来。
9. Our team of experts will be on hand to offer help and advice between 12 noon and 7pm daily.
   每天中午12点到下午7点，我们的专家小组将随时提供帮助和建议。
10. The Japanese are expert at lowering manufacturing costs
    日本人在降低制造成本方面很在行。
11. There is a great deal to learn from Hal's expert approach.
    从哈尔熟练的方法中可以学到很多。
12. When the horse suffered a back injury Harvey cured it with his own expert hands
    那匹马背部受伤后，哈维用他内行的双手把它治好了。
13. The symptoms are very mild and it takes an expert eye to see them.
    症状非常轻，要靠专家的眼睛才能看出来。
14. You'll also get expert advice on keeping your hair in good condition
    你还会获得有关如何保持良好发质的专家建议。
15. We'll need an expert opinion
    我们需要听听专家的意见。
16. The good news is that expert help is now available.
    好消息是现在可以获得专家的帮助。
17. I would be grateful if he could cast an expert eye over it and tell me what he thought of it
    如果他能够以专家的眼光浏览一下，告诉我他的想法，我将非常感激。
18. After I had read the book I could fairly claim to be an expert.
    读完这本书，我差不多可以说是专家了。
19. Each of the authors of the tapes is an expert in his field.
    每盘磁带的撰稿人都是其研究领域的专家。
20. He was an expert at finding his way, even in strange surroundings
    他是认路的行家，即使在陌生的环境中也是如此。
21. The Central Intelligence Agency employed a goodly number of expert professionals in this particular field
    中央情报局雇用了一大批这一领域的顶尖专业人才。
22. I am offended that your entertainment expert should make such a mistake and hereby request a formal apology.
    令我感到气愤的是，你们的娱乐节目专家竟然会犯这样的错误，我特此要求你们向我正式道歉。
23. Francis Watson was far from being merely a furniture expert
    弗朗西斯·沃森远远不止是个家具行家。
24. I'm a limited and obtuse clergyman while you're the expert.
    你是专家，而我是个能力有限的愚笨牧师。
25. His papers were proof against all but the most expert of scrutinies.
    他的论文几乎可以经受住最专业的审查。
26. It might be worth your while to go to court. This is tricky, though, and you'll need expert advice.
    对你来说这官司或许值得一打，不过这件事有点棘手，你需要专家的建议。
27. He is very expert at repairing TV sets.
    他修理电视机很内行。
28. She is expert at Chinese boxing.; She is expert at martial arts.
    她的武术练到家了。
29. I'm not expert at that.
    这方面我不在行。
30. She proclaimed herself an expert.
    她自封为专家。

  authority boffin expert specialist【导航词义：专家】

  authority n. 权威人士

〔辨析〕指某学科或某方面的专家、大师，常后接介词 on。

  boffin n. 〈英，非正式〉科学家；专家

〔辨析〕指从事科学研究工作的科技人员或某一学科的专家。

  expert n. 专家，内行

〔辨析〕指通过培训或实践获得了有关某一方面的特殊技能或知识的人，常后接介词 on/at/in。

  specialist n. 专家，行家

〔辨析〕指某一特定领域或研究中的专家，常可与 expert 换用，常后接介词 in。

  skilled adept expert【导航词义：熟练的，擅长的】

  skilled adj. 熟练的，有技能的

〔辨析〕通常指人具有足够的能力、经验或知识的，因而能够做好某事。

  adept adj. 内行的，熟练的

〔辨析〕指在某一方面具有高超技能的，多用作表语形容词，常后接介词 at/in，但有时也可用作定语。

  expert adj. 熟练的，内行的

〔辨析〕指具有专门知识或技能的，强调在某方面经验丰富或特别在行，常后接介词 at/in。

noun

1. a person with special knowledge or ability who performs skillfully

adj

1. having or showing knowledge and skill and aptitude
   1. adept in handicrafts
   2. an adept juggler
   3. an expert job
   4. a good mechanic
   5. a practiced marksman
   6. a proficient engineer
   7. a lesser-known but no less skillful composer
   8. the effect was achieved by skillful retouching

   Synonym:    adeptgoodpracticedproficientskillfulskilful

2. of or relating to or requiring special knowledge to be understood
   1. technical terminology
   2. a technical report
   3. technical language

   Synonym:    technical