hop up

英 美
  • v.使兴奋;加足马力
  • hop v.跳跃;单脚跳n.跳跃;单脚跳
  • up adv.向上;起来;上升;往上prep.向上adj.向上的;上行的n.上升v.上升;增加
Verb:
  1. make more powerful;

    "he souped up the old cars"

    1. People say he cheats in the race by hopping up his engine.
      据说他在赛车时偷换大功率发动机作弊。
    2. Hop up a car.
      加大汽车功率