| 词组 | rev up |
| 释义 | rev upv. phr. informal, slang 〖非正式〗〖俚〗1To press down sharply several times on the accelerator of an idling car in order to get maximum acceleration. 加快（车）速。◆ The race driver revved up his car by pumping his accelerator.赛车手猛踩油门加快了车速。2To get oneself ready in order to accomplish a demanding or difficult task. 刺激；激发。◆ The boys were getting all revved up for the football game.男孩子们都摩拳擦掌为橄榄球比赛铆足了劲儿。 |
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