flutter

英['flʌtə(r)]美['flʌtər]
  • n. 摆动；振翼；烦扰
  • vi. 摆动；振翼；烦扰
  • vt. 使心烦；使焦虑

    • 记忆方法

    谐音记忆法
    谐音：飞啦它，所以引申为词义：（鸟）拍翅
    词源记忆法
    万物拟声法：来自float，浮动，波动。-er，表反复。引申词义颤动，慌乱。或来自辅音丛fl，扑腾，拍打，拟声词，词源同flap，flip，flounce.=来源于原始印欧语pleu-，plo-，在日耳曼语中为flo-。=【同源词】flow，fleet，fly，flood，fledge，fowl，plover，pluvial，float

    双解例句

    verb(动词)
    1. [ I or T ] （使）飘动，挥动，颤动;拍（翅）;鼓（翼）

      Brightly coloured flags were fluttering in the breeze.

      鲜艳的彩旗在微风中飘扬。

      Leaves fluttered down onto the path.

      树叶飘落到小径上。

      Butterflies fluttered about in the sunshine.

      蝴蝶在阳光下翩翩飞舞。

      A white bird poised on a wire and fluttered its wings.

      一只白鸟立在电线上，扑打着翅膀。

    2. [ I ] （心）怦怦乱跳;（胃）颤动

      Every time I think about my exams my stomach flutters!

      每次一想到考试，我心里就不舒服！

    noun(名词)
    1. [ C usually singular ] 一阵兴奋（或激动）

      The publication of her first novel last spring caused a flutter of excitement.

      去年秋天她的第一部小说出版后引起一阵轰动。

    2. [ C usually singular ] （尤指赛马中的）小赌注

      Auntie Paula likes to have a bit of a flutter on the horses.

      葆拉姨妈喜欢在赛马上下一点儿小赌注。

    3. [ S ] 振动;颤动;忽闪

    小知识

    Flutter means to move back and forth rapidly. Flags flutter in the wind. Leaves flutter to the ground. Flutter also exists as a noun—you might feel a flutter in your heart when you're excited.

    To remember flutter, think of the children's rhyme, “See the butterfly flutter by.” Flutter is often paired with “flit,” to describe the way that birds and insects fly––they flit and flutter. It can also be used to describe indecision—someone who can't make up their mind might flutter between two choices.

    实用短语

    1. atrial flutter

    2. celestial flutter

      仙飞

    3. flutter fading

    4. flutter echo

    5. ventricular flutter

      心室扑动,室性扑动,室扑动,心室颤动

    6. flutter valve

    7. wow and flutter

      抖晃,抖晃动率,速度不均性,抖晃率

    8. aeroplane flutter

      飞机反射的干扰信号,飞机散射干扰

    9. flutter kick

      浅打水,震动打腿,自由式的打水

    常用短语

    1. atrial flutter

      心房扑动

    2. flutter kick

      浅打水

    3. have a flutter

      [口语](在证券交易市场或赛马场)参加小赌,source:21世纪

    单词用法

    词语辨析
    flutter，flit，flitter。
    这三个词都表示以类似鸟那样的运动方式来移动。它们的区别在于flutter强调不稳定性和颤动性；flit强调轻快、迅速；而flitter则兼而有之。

    同义词

    vi.飘动;摇动

    tremble  /  wave  /  move  /  flap  /  flourish

    其他释义

    flap  /  wave  /  blink  /  flourish  /  palpitate  /  addle  /  move  /  disturbance  /  tremble  /  flit  /  flicker

    同根词

    词根：flutter

    adj.

    fluttering颤动的；翅膀拍打的

    n.

    fluttering振抖；测谎

    v.

    fluttering摆动；鼓翼；忙乱（flutter的ing形式）