释义 |
rev noun ➡ see also revolution adjective | rev + noun | phrases adjective➤high, low (both especially bre) 高转速;低转速◆the engine is almost silent at low revs.发动机在低转速时几乎没有声音。➤engine发动机的转速rev + noun➤counter (bre) 转速表phrases➤revs a minute, revs per minute每分钟转速rev¹/rev ||; rɛv/verb [i,t] (revving;revved)rev (sth) (up) when an engine revs or when you rev it, it turns quickly and noisily (使)(发动机)快速或嗡嗡转动rev²/rev ||; rɛv/noun [c] (informal 非正式) (used when talking about an engine's speed) one complete turn (指发动机转速)一转: ◇4000 revs per minute 每分钟4000转 ☞look at revolution. 参看revolution。 rev /rɛv; rev/ also 又作 rev upv -vved, -vving [i,t]if you rev an engine, or if it revs, it works faster (使)[发动机]加快转速 |