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    1. swift

      英 [sw?ft] 美[sw?ft]
      • n. 褐雨燕
      • adj. 快的;迅速的;敏捷的;立刻的
      • adv. 迅速地
      • n. (Swift)人名;(英)斯威夫特

      GRECET4TEM4IELTS考研TOEFLCET6中低頻詞核心詞匯禽鳥

      詞態(tài)變化


      復數(shù):?swifts;副詞:?swiftly;名詞:?swiftness;

      助記提示


      1. sweep => swift.
      2. 表現(xiàn)的是一種“秋風掃落葉”般的快速、迅速、敏捷。
      3. 一掃而光。

      中文詞源


      swift 迅速的,敏捷的

      來自古英語 swift,快速的,來自 Proto-Germanic*swiftaz,快速的,來自 PIE*sweip,纏繞,彎曲, 來自 PIE*swei,彎,轉,搖擺,詞源同 swing,sweep.引申諸相關詞義。

      英文詞源


      swift
      swift: [OE] The etymological meaning of swift appears to be ‘moving along a course’; ‘speed’ is a secondary development. It goes back ultimately to the prehistoric Germanic base *swei- ‘swing, bend’, which also produced English sweep, swivel [14], and the long defunct swive ‘copulate with’ (a descendant of Old English swīfan ‘move in a course’). Its use as a name for the fast-flying swallow-like bird dates from the 17th century.
      => sweep, swivel
      swift (adj.)
      Old English swift "moving quickly," perhaps originally "turning quickly," from Proto-Germanic swip- (see swivel (n.)). Related: Swiftly; swiftness.
      swift (n.)
      type of bird (several species of the family Cypselid?, resembling swallows), 1660s, from swift (adj.) in reference to its swift flight. Regarded as a bird of ill-omen, if not downright demonic, probably for its shrill cry. The name earlier had been given to several small fast lizards (1520s).

      雙語例句


      1. He is very sharp, a quick thinker and swift with repartee.
      他非常機敏,反應很快,并且能說會道。

      來自柯林斯例句

      2. Jaegers are swift black birds with long forked tails.
      賊鷗是飛行速度很快的黑色鳥類,尾部長而分叉。

      來自柯林斯例句

      3. He is a stupendously swift writer.
      他是個非常多產(chǎn)的作家。

      來自柯林斯例句

      4. With a swift movement, Matthew Jerrold sat upright.
      馬修·杰羅爾德迅速坐直了。

      來自柯林斯例句

      5. The White House was swift to deny the rumours.
      白宮立刻對這些傳言予以否認。

      來自《權威詞典》