leap-frog

英 ['liːpfr'ɒɡ] 美 ['liːpfr'ɒɡ]

• n. 跳背游戏

英英释义

名词 leapfrog:

1. advancing as if in the child's game, by leaping over obstacles or competitors

2. a game in which one child bends down and another leaps over

动词 leapfrog:

1. jump across

2. progress by large jumps instead of small increments

经典引文

• Sequential or 'leap-frog' bypasses around two blocked sections of the arteries.

  出自：Time

• He..tried to leapfrog into the saddle.

  出自： R. Kipling

• Through column-writing and minor editorships, he had..leapfrogged into a..promising position in Fleet Street.

  出自： fig.