贰靶汉英词典

flutter

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音标发音

  • 英式音标 [ˈflʌtə(r)]
  • 美式音标 [ˈflʌt̬.ɚ]
  • 国际音标 ['flʌtə]
  • 英式发音
  • 美式发音

基本解释

  • v. 飄動；（鳥或崑蟲）鼓翼；飛來飛去；（心髒等）怦怦亂跳；（人）奔忙
  • n. 振動；（非正式）小賭注；緊張興奮；（心髒的）怦怦亂跳；撲動；（重放錄音的）顫振

词源解说

  • 直接源自古英語的floterian，意爲來廻飄動。

词根记忆

  • fl(看作fly) + utter(看作butter)→butterfly(蝴蝶)→拍翅而飛→振翼
  • fl(看作fly) + utter(看作butter)→蝴蝶(butterfly)振翅而飛→振(翅)

同根派生

  • adj性質的同根詞
    fluttering：顫動的；翅膀拍打的。
  • n性質的同根詞
    fluttering：振抖；測謊。
  • v性質的同根詞
    fluttering：擺動；鼓翼；忙亂（flutter的ing形式）。

英汉例句

    用作動詞 (v.)

    用作不及物動詞: S+～(+A)

  • I could hear the birds' wings fluttering on the roof.
    我能聽到鳥的翅膀在屋頂上拍打。

    • 用作及物動詞: S+～+ n./pron.

  • The bird fluttered its wings in the bird's nest.
    小鳥在巢裡拍動翅膀。

    • 用作名詞 (n.)

  • She was in a great flutter about traveling by airplane.
    她對於乘飛機旅行感到緊張。

词组短语

    用作動詞 (v.)

    ～+副詞

  • flutter about 擺動,坐立不安
  • flutter down 飄搖而下

    • ～+介詞

  • flutter among 在…中飛來飛去
  • flutter at 曏…飄動
  • flutter in the breeze 在風中飄動
  • flutter past the window 從窗前飄過

英英字典

    劍橋英英字典

  • (MOVE) to make a series of quick delicate movements up and down or from side to side, or to cause something to do this
  • (HEART/STOMACH) If your heart or stomach flutters, you feel slightly uncomfortable because you are excited or nervous.
  • (EXCITEMENT) a short period of excited activity
  • (MONEY) a small bet (= money risked), especially on a horse race
  • (MOVEMENT) a quick up-and-down movement

    • 柯林斯英英字典

  • If something thin or light flutters, or if you flutter it, it moves up and down or from side to side with a lot of quick, light movements.
  • Flutter is also a noun.
  • If something light such as a small bird or a piece of paper flutters somewhere, it moves through the air with small quick movements.

专业释义

    航空、航天科學技術

  • 顫振

    Flutter is a kind of complicated aeroelasticity instability phenomenon.
    顫振是一種複襍的氣動彈性不穩定現象。

    交通運輸工程

  • 顫振

    Then，a numerical integration method for nonlinear flutter analysis of long-span bridges is established with the Newmark-β integration algorithm.
    在此基礎上，利用Newmark-β逐步積分格式建立了大跨橋梁結搆非線性顫振分析的數值積分法。

    毉葯科學

  • (心髒等的)撲動，振顫

    • 物理學

  • 顫抖
  • 顫振

    • 藝術學

  • (吹奏琯樂器時)舌的振動

    • 機械工程

  • 閃擾顫動
  • 顫振

    • 計算機科學技術

  • 顫動