rev

美 [rev]

英 [rev]

第三人称单数：revs 现在分词：revving 过去式：revved

同义词

race,roar,scream,increase power,accelerate

revolution,cycle,rotation,turn,revolution per minute

rev

显示所有例句

1.	[t][i] ~ (sth) (up) （使）快速运转when yourev an engine or itrevs , it runs quickly

	The taxi driver revved up his engine. 出租车司机把发动机发动起来。
	I could hear the car revving outside. 我可以听到外面汽车发动的声音。

1.	(informal) （发动机的转速）一次旋转a complete turn of an engine, used when talking about an engine's speed

	4 000 revs per minute 每分钟 4 000 转
	The needle on the rev counter soared. 转数指针快速上升。