基础释义
例句
柯林斯词典释义
英英词典释义

福克斯词典 \ 英汉词典 \

leapfrog是什么意思？

leapfrog

英[ˈli:pfrɒg] 美[ˈlipfrɔg]

n. 跳背游戏（分开两腿从背弯站立者身上跳过），（两支部队）交互跃进，竞相提高；
v. 跳背，交替前进，跃过；

第三人称单数：leapfrogs;

过去式：leapfrogged;

过去分词：leapfrogged;

现在分词：leapfrogging;

相关单词 leapfrog method leapfrogged leapfrogging leapfrogs

例句

He aimed at the opportunity to leapfrog into the river. 他瞅准机会跃入河中.
China railway leapfrog development strategy focused on large - scale railway network construction. 中国铁路跨越式发展战略的核心是实施大规模铁路网建设.
Do your intelligence officers know where the bad guys are planning to use this leapfrog tactic? 你们情报官员知道那帮坏蛋打算在哪里实施这些跳蛙策略?
...children engaged in activities such as riding, playing leapfrog, or football. 在玩骑马、跳背和足球等的孩子们

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柯林斯高阶英汉双解学习词典释义

N-UNCOUNT

（一人弯腰、另一人从其背上跳过的）跳背游戏

Leapfrog is a game which children play, in which a child bends over, while others jump over their back.
例句
...children engaged in activities such as riding, playing leapfrog, or football. 在玩骑马、跳背和足球等的孩子们
VERB

（借势）超越，赶超

If one group of people leapfrogs into a particular position or leapfrogs someone else, they use the achievements of another person or group in order to make advances of their own.
例句
It is already obvious that all four American systems have leapfrogged over the European versions... 4个美国系统全部超过了欧洲版本，这已是显见的事实。 American researchers have now leapfrogged the Japanese and are going to produce a digital system within a year or two. 美国研究人员现已乘日本人之东风赶超而上，将在一两年内研制出一套数字系统。

英英词典释义

Noun
1. advancing as if in the game of leapfrog
2. a game in which one child bends down and another leaps over
Verb
1. jump across;
"He leapfrogged his classmates"
2. progress by large jumps instead of small increments

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