音標(biāo)發(fā)音英式音標(biāo) [rev]美式音標(biāo) [rev]英式發(fā)音 美式發(fā)音 基本解釋v.發(fā)動(dòng)機(jī)旋轉(zhuǎn)；加快速度n.發(fā)動(dòng)機(jī)的旋轉(zhuǎn)同根派生 rev相關(guān)詞英漢例句用作動(dòng)詞 (v.)Don't rev the engine so hard.別讓發(fā)動(dòng)機(jī)轉(zhuǎn)得太快。If you rev up your engine too fast,you may damage it.如果你使發(fā)動(dòng)轉(zhuǎn)速太快，就會(huì)把它弄壞的。用作名詞 (n.)The engine was doing a steady 4000 revs (per minute).引擎達(dá)到（每分鐘）4000轉(zhuǎn)的恒定轉(zhuǎn)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 temperaturerev劍橋字典rev柯林斯字典