• 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

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。

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].

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。

来自柯林斯例句

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。

来自柯林斯例句

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。

来自柯林斯例句

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。

来自柯林斯例句

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。

来自柯林斯例句