eddy

英 ['ed?] 美['?di]

近義詞wheel

TEM8IELTSGRE擴(kuò)展詞匯

復(fù)數(shù):?eddies;第三人稱單數(shù):?eddies;過(guò)去式:?eddied;過(guò)去分詞:?eddied;現(xiàn)在分詞:?eddying;

eddy 漩渦

來(lái)自PIE*eti, 在上，再一次。詞源同拉丁詞etc.

eddy: eddy: [15] The ultimate source of eddy appears to be a prehistoric Germanic particle meaning ‘back, again’, represented in Old English by ed-, in Old High German by et-, and in Old Norse by ith- (it is related to Latin et ‘a(chǎn)nd’ and its various Romance descendants, such as French et and Italian ed). According to this theory, an eddy would thus be ‘water that flows back’.

What is not altogether clear, however, is precisely how that prehistoric particle became eddy. Perhaps the most likely candidate as the missing link is Old Norse itha ‘whirlpool’, but it has also been suggested that Old English may have had a word *edw?g, whose second element, ‘wave’, would be related to English way and vogue.
eddy (n.): mid-15c., Scottish ydy, possibly related to Old Norse iea "whirlpool," from Proto-Germanic *ith- "a second time, again," which is related to the common Old English prefix ed- "again, backwards; repetition, turning" (forming such words as edeingung "reconciliation," edgift "restitution," edniwian "to renew, restore," edhwierfan "to retrace one's steps," edgeong "to become young again"). Compare Old English edwielle "eddy, vortex, whirlpool." The prefix is from PIE root *eti "above, beyond" (Cognates: Latin et, Old High German et-, Gothic it "and, but, however"). Related: Eddies.
eddy (v.): 1730 (transitive); 1810 (intrans.), from eddy (n.). Related: Eddied; eddying.

1. Eddy finds himself plunged into a world of brutal violence.: 埃迪發(fā)現(xiàn)自己被拋入了一個(gè)野蠻、暴力的世界。

2. Duane Eddy is John Peel's all-time favourite artist.: 杜安·艾迪是約翰·皮爾迄今最喜歡的藝術(shù)家。

4. Numerous and extensive eddy cavities retard the turbulent mixing process.: 多而大的渦流區(qū)延遲了擾動(dòng)的混合過(guò)程.

5. It was caught in a broad eddy and carried toward the shore.: 它被一個(gè)大漩渦一卷,推向岸邊.