• adj. 熟練的；內行的；老練的
• n. 專家；行家；能手
• vt. 當專家；在…中當行家
• n. (Expert)人名；(法)?？怂古?/li>

ex-, 向外。-per, 嘗試，試驗，詞源同peril, empiricism. -t,過去分詞后綴。即經歷過多次的人。

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.

你還會獲得有關如何保持良好發質的專家建議。

來自柯林斯例句

2. I'm a limited and obtuse clergyman while you're the expert.

你是專家，而我是個能力有限的愚笨牧師。

來自柯林斯例句

3. His papers were proof against all but the most expert of scrutinies.

他的論文幾乎可以經受住最專業的審查。

來自柯林斯例句

4. There is a great deal to learn from Hal's expert approach.

從哈爾熟練的方法中可以學到很多。

來自柯林斯例句

5. I'm no expert, but I don't think Tracy died a natural death.

我不是什么專家，但我不認為特蕾西是自然死亡。

來自柯林斯例句