| 正面 | 901.expert 英 ['ekspɜːt]美 ['ɛkspɝt]     |
|---|---|
| 背面 |      释义： 1. 稳定以后，才能出(e)国家.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 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。 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。 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]." |