| 释义 |
●ˌrev ˈup●ˌrev sth ˈupif the engine of a vehicle revs up, or sb revs it up, it runs quickly although the vehicle does not move （使）（发动机）快速旋转◆The car revved up and roared away.
车子发动起来，然后轰鸣而去。 NOTE Rev and rev sth are also used on their own. * rev 和 rev sth 单独使用也作此义。[v + adv] [v + n/pron + adv] [v + adv + n] |