第三人称单数：leapfrogs
现在分词：leapfrogging
过去分词：leapfrogged
过去式：leapfrogged
1. 跳背游戏：leakage 泄漏 | leapfrog 跳背游戏 | leapfrog test 跳步测验
2. 交替前进：landing登陆 | leapfrog交替前进 | liquidate消灭
3. 跳躍前進;跳過;避免;避開：knife 切割;劃過;動手術(口語) | leapfrog 跳躍前進;跳過;避免;避開 | linger 躊躇;徘回;纏綿;留戀
1. （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.
e.g. ...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
2. （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.
e.g. 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。
e.g. 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。
1. Software companies should take good advantage of this strategic period of opportunities, and attempt to leapfrog development from innovation and competition.
2. leapfrog
2. Strong private sector engagement will also help developing economies to leapfrog to more efficient technologies and avoid being locked into unsustainable practices.
3. They are more diversified and use advanced techniques that exude intelligence and leapfrog nature.
4. China's independent initiative will leapfrog technical, financial and legal difficulties that have hampered the International Space Station.
5. The draw saw United leapfrog Arsenal into second place in the table, three points behind league leader Chelsea.
6. The package came after the central authorities outlined a strategic plan last month for the region to ensure leapfrog development and lasting stability.
7. leapfrog
7. The package came after the Chinese central authorities earlier this month outlined a strategic plan for the region to ensure leapfrog development and lasting stability.
8. The Chinese central government has vowed to achieve " leapfrog " development and lasting stability in Tibet.
9. Xi said social stability provides the very basis for leapfrog development and a prosperous life for the people of all ethnic groups in Tibet.
10. At the fifth central working conference on Tibet, strategic arrangements were made to promote leapfrog development and lasting peace and stability in Tibet.
noun
1. a game in which one child bends down and another leaps over
2. advancing as if in the child's game, by leaping over obstacles or competitors
e.g. the company still believes the chip is a leapfrog in integration and will pay huge dividends
verb
1. progress by large jumps instead of small increments
2. jump across
e.g. He leapfrogged his classmates