leapfrog

大学 FREQ #49126

n. 跳背游戏, 竞相提高 vi. 跳背, 交替前进 vt. 跃过

发音

UK /ˈliːpfɹɒɡ/
AU
US /ˈliːpfɹɑɡ/
US /-fɹɔɡ/

词形变化

leapfrogs 复数 leapfrogs leapfrogged leapfrogging leapfrogs 三单 leapfrogging 现在分词 leapfrogged 过去式 leapfrogged 过去分词

别名

leap-frog leap frog

教材释义与例句

名词

跳背游戏;跳蛙游戏;交互跃进

动词

跳背;跳蛙;交替前进

动词

跃过

释义与例句

n.
  1. 1.

    A game, often played by children, in which a player leaps like a frog over the back of another person who has stooped over. One variation of the game involves a number of people lining up in a row and bending over. The last person in the line then vaults forward over each of the others until they reach the front of the line, whereupon they also bend over. The process is then repeated.

    蛙跳

    可数 不可数 游戏
  2. 2.

    The process by which a case is appealed or allowed to be appealed directly to a supreme court, bypassing an intermediate appellate court.

    定语 可数 不可数 法律
v.
  1. 1.

    To jump over some obstacle, as in the game of leapfrog.

    及物
  2. 2.

    To overtake.

    及物

    This new product will leapfrog the competition.

  3. 3.

    To progress.

    不及物
  4. 4.

    To appeal or allow to be appealed (a case) directly to a supreme court, bypassing an intermediate appellate court.

    及物 法律
  5. 5.

    To advance by engaging the enemy with one unit while another moves further forward.

    及物 政治 军事

词汇关系

词源

From leap + frog.

来源:wiktionary