leapfrog

US [ˈliːpˌfrɒɡ]
UK [ˈliːpˌfrɒɡ]
  • v.(车辆等)忽前忽后的前进;闪过;【军】两支军队交替跃进;跨级提升
  • n.跳山羊
  • Web跳蛙;蛙跳;跳蛙公司
Simple Present:leapfrogs  Present Participle:leapfrogging  Past Tense:leapfrogged  
LeapFrog
n.
1.
[u]
跳背游戏(游戏者轮流从其他弯背站立者身上跳过)a children's game in which players take turns to jump over the backs of other players who are bending down
v.
1.
[t][i]
~ (sb/sth)
越级提升to get to a higher position or rank by going past sb else or by missing out some stages
The win allowed them to leapfrog three teams to gain second place.
这场胜利使他们连超三个队,跃居第二位。

Sample Sentence

Definition:
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