twiddle

英 [ˈtwɪdl]

美 [ˈtwɪdl]

v.  (常因紧张或无聊)旋弄，摆弄，捻弄(物件)
n.  拧; 转动; (图案等的)修饰性曲线，螺旋形线条; (乐曲的)装饰音

现在分词：twiddling　过去式：twiddled　复数：twiddles　第三人称单数：twiddles　过去分词：twiddled　

BNC.21174 / COCA.27648

习惯用语

v.

twiddle your thumbs
• 抱手旋弄大拇指
  to move your thumbs around each other with your fingers joined together
• （等待之际）无所事事
  to do nothing while you are waiting for sth to happen

牛津词典

verb

• （常因紧张或无聊）旋弄，摆弄，捻弄（物件）
  to twist or turn sth with your fingers often because you are nervous or bored
  1. He twiddled with the radio knob until he found the right programme.
     他转动了一会收音机旋钮才找到了合意的节目。
  2. She was twiddling the ring on her finger.
     她摆弄着手指上的戒指。

noun

• 拧；转动
  a twist or turn
  1. a twiddle of the knob
     转动一下旋钮
• （图案等的）修饰性曲线，螺旋形线条；（乐曲的）装饰音
  a decorative twist in a pattern, piece of music, etc.
  1. twiddles on the clarinet
     单簧管的装饰音

柯林斯词典

• VERB 旋弄;捻弄;摆弄
  If youtwiddlesomething, you twist it or turn it quickly with your fingers.
  1. He twiddled a knob on the dashboard...
     他转动着仪表板上的一个旋钮。
  2. She had sat there twiddling nervously with the clasp of her handbag.
     她坐在那里紧张地摆弄着手提包的扣钩。
• totwiddleyourthumbs→ see:thumb

英英释义

noun

• a series of small (usually idle) twists or turns

verb

• manipulate, as in a nervous or unconscious manner
  1. He twiddled his thumbs while waiting for the interview
  Synonym:fiddle with
• turn in a twisting or spinning motion
  1. The leaves swirled in the autumn wind
  Synonym:twirlswirlwhirl

双语例句

• The data and twiddle factor address generation hardware is shown to have higher speed than previous methods.
  该算法易于用硬件实现，其操作数访问地址的产生速度快于已有的算法。
• When we need you help, all you did was sit back and twiddle you thumbs.
  在我们需要你帮助的时候，你却闲坐一旁抚弄你的大拇指。
• Twiddle factors are expressed by 1/ 8 domain, so factor utilization increases and ROM area is reduced.
  旋转因子采用1/8域表示，提高旋转因子的利用率，减少ROM的使用。
• You're not being paid to twiddle your thumbs all day, you know!
  给你工钱不是让你整天游手好闲，明白吗！
• He arrived early for the meeting so he had to twiddle his thumbs for half an hour.
  他开会来早了，他不得不干等了半小时。
• Twiddle the dial of a short-wave radio and you never know what you will get.
  调弄短波收音机的信号，你永远不知道自己会收到什么电台。
• In this paper, a new algorithm solution for quadratic programming twiddle iteration algorithm was established.
  文章提出求二次规划的最优解的一种算法&旋转迭代算法。
• Twiddle factor FFT algorithm
  旋转因子快速傅里叶变换算法
• The Government cannot expect graduates to twiddle their thumbs on the dole.
  政府不愿意看到毕业生领着救济金却什么也不干。
• London's stockbrokers were forced to twiddle their thumbs yesterday as a computer fault shut down trading on the main stock exchange on what would have been one of the busiest days of the year.
  由于电脑故障导致伦敦证交所（LSE）交易中断，伦敦股票经纪人周一只得无所事事，而当日本应是今年最繁忙的日子之一。