revved

英 [revd]

美 [revd]

v.  (使)快速运转
rev的过去分词和过去式

柯林斯词典

• V-ERG (使)加快转速;(使)加速
  When the engine of a vehiclerevs, or when yourevit, the engine speed is increased as the accelerator is pressed.
  1. The engine started, revved and the car jerked away down the hill...
     引擎发动了，油门加大后车冲下了山坡。
  2. The old bus was revving its engine, ready to start the journey back towards Madrid.
     这辆旧巴士发动了引擎，准备启程返回马德里。
  3. Rev upmeans the same asrev.
     rev up 同rev
  4. ...drivers revving up their engines.
     司机们加大了油门
  5. ...the sound of a car revving up.
     汽车加速的声音
• N-PLURAL (发动机的)转速
  If you talk about therevsof an engine, you are referring to its speed, which is measured in revolutions per minute.
  1. The engine delivers instant acceleration whatever the revs.
     不论转速如何，发动机都可以立即加速。

双语例句

• He stuck the car in first and revved.
  他挂上了一挡，开动了汽车。
• Government spending should also be revved up.
  政府支出也应提高。
• The driver revved up the engine, getting ready to start.
  司机发动引擎，准备开车。
• On Friday, Chinese television audiences watched the final of a national spelling bee competition that has both enthralled the nation and revved up cultural purists worried about the declining ability of many Chinese to write their own language.
  上周五，中国电视观众观看了《汉字听写大会》的决赛，这个比赛不仅吸引了全国观众，而且令文化纯粹主义者更担心许多中国人的汉字书写能力正在下降的问题。
• You are apt to be all revved up with no place to go.
  你倾向于平白无故地忙个团团转。
• In mice, his team found that dormant herpesviruses revved up the immune system just enough to make the mice less susceptible to certain bacterial infections.
  他的课题组在鼠身上实验，发现休眠的疱疹病毒强化了鼠的免疫系统，使其更不易受某些细菌的感染。
• She got revved up by the tragic ending of the film.
  她为这部电影的悲惨结局激动不已。
• About the time I got out of college, there were a bunch of idealistic youth who had been revved up by a bunch of articulate and persuasive politicians.
  大约在我离开大学的时候，有一群被能说会道的政客们扇动起来的青年空想家。以关节与其它骨骼相连的骨骼。
• It also revved up an entrance pump that transports amyloid beta into the brain.
  炎症还能开放一个将β-淀粉样蛋白运输到大脑中的输入泵。
• The taxi driver revved up his engine.
  出租车司机把发动机发动起来。