expert
音標(biāo)發(fā)音
- 英式音標(biāo) [?ek.sp??t]
- 美式音標(biāo) ['?ksp?t; (for adj., also) ?ks?p?t ; ?k?sp?t]
- 國(guó)際音標(biāo) ['eksp?:t, ek'sp?:t]
- 英式發(fā)音
- 美式發(fā)音
基本解釋
- n.專家，能手
- adj.專家的
- vt.以專家身份研究（或檢查），像專家那樣研究（或檢查）
- vi.做專家工作，擔(dān)任專家，成為高手（或能手）
詞源解說
- 14世紀(jì)晚期進(jìn)入英語，直接源自拉丁語的expertus，意為嘗試，驗(yàn)證。
詞根記憶
- 警察期待(expect)談判專家(expert)的到來
同根派生
- adv性質(zhì)的同根詞
- expertly：熟練地；巧妙地。
- n性質(zhì)的同根詞
- expertise：專門知識(shí)；專門技術(shù)；專家的意見。
- expertness：專門性；專業(yè)性。
用法辨析
- 當(dāng)expert作為形容詞的時(shí)候，后面常接介詞at或者in。He is expert at/in painting. 他的專長(zhǎng)是畫畫。
- 當(dāng)expert用于名詞后的時(shí)候，后面可接介詞on，at或in。He is an expert on/at/in lung diseases. 他是肺部疾病方面的專家。
英漢例句
- The cook was an expert at making sauces.
那位廚師是調(diào)制味汁的能手。 - To her expert eye, the painting was terrible.
以她內(nèi)行的眼光看,這幅畫糟透了。 - He is expert at driving.
他擅長(zhǎng)駕駛。
用作名詞 (n.)
用作形容詞 (adj.)
用作定語: ～+ n.
用作表語: S+be+～+ prep .-phrase
詞組短語
- become an expert 成為專家
- employ an expert 聘用專家
- require an expert 需要專家
- civil engineering expert 土木工程專家
- self -styled expert 自封的專家
- technical expert 技術(shù)專家
用作名詞 (n.)
動(dòng)詞+～
形容詞+～
英英字典
- a person with a high level of knowledge or skill relating to a particular subject or activity
- having or showing a lot of knowledge or skill
- An expert is a person who is very skilled at doing something or who knows a lot about a particular subject.
- Someone who is expert at doing something is very skilled at it.
- expertly
- 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.
- Expert advice or help is given by someone who has studied a subject thoroughly or who is very skilled at a particular job.
劍橋英英字典
柯林斯英英字典
專業(yè)釋義
- 專家
The dependence of expert is reduced.
使規(guī)則的獲取對(duì)領(lǐng)域?qū)＜业囊蕾囆源蟠鬁p少。法學(xué)
- 專家
Part three makes comment to expert witness system.
第三部分,對(duì)專家證人制度進(jìn)行了評(píng)析。軍事學(xué)
- 特等射(擊)手