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rev

美音:[rev ]点这儿播放单词美音发声
英音:[rev ]点这儿播放单词英音发声
n.一次回转,(pl.)(每分钟的)转速 v.加快转速

难易程度:

rev为短语/超纲词汇

词形变化:

动词过去式:revved 过去分词:revved 现在分词:revving 第三人称单数:revs

rev


/rev; rɛv/
n (usu pl 通常作复数) (infml 口) revolutionof an engine (发动机的)旋转
*run at maximum revs 开动发动机至最高转速
* doing a steady
4000 revs (per minute) 达到(每分钟)4000转的恒定转速.

v (-vv-)
1 [I, Ip] ~ (up) (of an engine) revolve; increase the speed of revolution (指发动机)旋转, 加快转速.
2 [Tn, Tn.p] ~ sth (up) cause (an engine) to run esp quickly, as when starting a car 使(发动机)运转(尤指快速, 如起动汽车时)
*Don't rev the engine so hard. 别让发动机转得太快.
* Rev it up to warm the engine. 让发动机转起来预热.

rev


Rev
BrERev.AmE alsoRevdBrE
Reverend a title used before the name of a minister of the Christian church
 Rev D Macleod