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
英汉例句
- 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。 - The engine was doing a steady 4000 revs (per minute).
引擎达到(每分钟)4000转的恒定转速。
用作动词 (v.)
用作名词 (n.)
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