rev up
英 [rev ʌp]
美 [rev ʌp]
(使)加快转速; (使)加速
柯林斯词典
- → see:rev 1
- PHRASAL VERB-ERG (使)更激烈;(使)更活跃
If yourevsomethingup, or if itrevs up, it becomes more intense or more active.- The temptation to rev up the arms race with high-tech weapons is especially dangerous...
通过研发高科技武器加速军备竞赛的诱惑尤其危险。 - Now he plans to rev up publicity with a regional media campaign.
现在他准备通过开展地区性的媒体活动加大宣传力度。
- The temptation to rev up the arms race with high-tech weapons is especially dangerous...
英英释义
verb
- increase the number of rotations per minute
- rev up an engine
- speed up
- let's rev up production
双语例句
- If you rev up your engine too fast, you may damage it.
如果你使发动转速太快,就会把它弄坏的。 - Automakers rev up for Beijing show.
汽车制造商加速备战北京车展。 - It turns out that nicotine can rev up brain cells that normally signal people to stop eating when they're full, researchers report in Friday's edition of the journal Science.
《科学》杂志在周五刊登了研究者的发现:原来尼古丁能够让大脑细胞加速运转,通常这样会让大脑发出信号,让人们在吃饱的时候不再进食。 - He's noticed that some workers tend to sleep poorly on Sunday night, feeling wired as they rev up for the week or rehearsing the next day's agenda in their heads.
他注意到,一些职场人士往往在周日晚上睡得不好,亢奋地思虑一周的事情或是在脑子里演练第二天的日程。 - The intent behind the moves is to rev up the economy and protect it from the slowdown elsewhere.
背后意图就是加快经济运转,使它不受到其他地区经济衰退的影响。 - It is far from clear that any huge temporary fiscal stimulus will rev up the engine enough to achieve self-sustaining growth.
采取大规模临时性财政刺激,能否对经济产生足够的提振、使之实现自我维持的增长,这一点还远没有定论。 - Don't rev ( up) the engine so hard.
不要使发动机加速这么快。 - Now he plans to rev up publicity with a regional media campaign.
现在他准备通过开展地区性的媒体活动加大宣传力度。 - Aerobic exercise may not build big muscles, but it can rev up your metabolism in the hours after a workout.
有氧运动虽然不能塑造大肌肉群,但能提高运动后几个小时内的代谢速度。 - In the first place you must rev it up to warm the engine.
首先你必须让发动机转起来预热。