| 单词 | leapfrog |
| 释义 | leapfrog —leapfrog /ˈliːp.frɒɡ/ aep /-frɑːɡ/ noun [U] ► F0 a children's game in which a number of children bend down and another child jumps over them one at a timeThesaurus+: ↑Children's gamesverb [I or T, usually + adv/prep] (-gg-) ↑Verb Endings for leapfrog ► F0 to improve your position by going past other people quickly or by missing out some stages: » They've leapfrogged from third to first place.» She leapfrogged several older colleagues to get the manager's post.Thesaurus+: ↑Making progress and advancing , ↑Becoming better |
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