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.發動機鏇轉；加快速度
n.發動機的鏇轉

同根派生

rev相关词

英汉例句

用作動詞 (v.)

Don't rev the engine so hard.
別讓發動機轉得太快。
If you rev up your engine too fast,you may damage it.
如果你使發動轉速太快，就會把它弄壞的。

用作名詞 (n.)

The engine was doing a steady 4000 revs (per minute).
引擎達到（每分鍾）4000轉的恒定轉速。

rev更多例句

英英字典

劍橋英英字典

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