rev

音标发音

英式音标 [rev]
美式音标 [rev]
英式发音
美式发音

基本解释

v.发动机旋转；加快速度
n.发动机的旋转

同根派生

rev相关词

英汉例句

用作动词 (v.)

Don't rev the engine so hard.
别让发动机转得太快。
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。

用作名词 (n.)

The engine was doing a steady 4000 revs (per minute).
引擎达到（每分钟）4000转的恒定转速。

rev更多例句

英英字典

剑桥英英字典

a revolution (= one complete turn of a part in an engine)
to increase the operating speed of an engine while the vehicle is not moving, usually to warm it to the correct temperature