| 单词 | rev |
| 释义 | rev /rev/, n. , v. , revved, revving. Informal. n. 1. a revolution (in an engine or the like). v.t. 2. to accelerate sharply the speed of (an engine or the like) (often fol. by up). v.i. 3. (of an engine) to accelerate; become revved (often fol. by up). 4. rev up, to increase in strength or accelerate sharply: The economy is beginning to rev up. [1900-05; short for REVOLUTION] |
| 随便看 |
英语词典包含168451条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。