expert
英 [ˈek.spɜːt]
美 [ˈek.spɝːt]
- adj. 熟练的；内行的；老练的
- n. 专家；行家；能手
- vt. 当专家；在…中当行家
- n. (Expert)人名；(法)埃克斯佩
使用频率:
记忆方法
将“expert”分解为“ex”和“pert”。想象自己“ex”（出来）成为一个“pert”的人，也就是一个知识渊博、经验丰富的人。这种方法通过形象化和联想帮助你记住单词的意思。
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中文词源
expert 专家
ex-, 向外。-per, 尝试，试验，词源同peril, empiricism. -t,过去分词后缀。即经历过多次的人。
英语词源
- expert (adj.)
- late 14c., "having had experience; skillful," from Old French expert, espert "experienced, practiced, skilled" and directly from Latin expertus (contracted from *experitus), "tried, proved, known by experience," past participle of experiri "to try, test" (see experience). The adjective tends to be accented on the second syllable, the noun on the first. Related: Expertly; expertness.
- expert (n.)
- early 15c., "person wise through experience," from expert (adj.). The word reappeared 1825 in the legal sense, "person who, by virtue of special acquired knowledge or experience on a subject, presumably not within the knowledge of men generally, may testify in a court of justice to matters of opinion thereon, as distinguished from ordinary witnesses, who can in general testify only to facts" [Century Dictionary].
权威例句
- 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. 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。
- 3. 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。
- 4. 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。
- 5. 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。
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