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

• Application of the makeup may have revved up cells'immunity and protected against infection.
  化妆则会增加细胞的免疫力，保护化妆者不受感染。
• He stuck the car in first and revved.
  他挂上了一挡，开动了汽车。
• He nervously revved the engine before driving off.
  在开走之前他紧张地轰了几下油门。
• 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。
• Those pieces revved me up to go out and learn something new.
  这些文章启发我走出去，学些新东西。
• Then abruptly he revved the engine to full power.
  然后他突然加速到最大马力。
• 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。
• 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。
• And a touch of nervous anticipation can actually help you get revved and keep you at peak performance while you're taking the test.
  其实，适当的紧张感能够帮你在考试时保持一个巅峰状态。