leap的一般过去时为：leaped...

Even in this stillness Leaphorn doubted if the sound would carry far.就是在这样的寂静当中,利普霍恩也怀疑声音不会传很远。Leaphorn put the photograph on the desk...利普霍恩把照片放在书桌上。Leaphorn eased himself silently upward.利普霍恩一声不吭，慢慢站起身来。Leaphorn put th...

leapfrog的一般过去时为：leapfrogged...

n.肮脏的建筑物，被认为有跳蚤（或臭虫）的公共场所（如电影院）...

They leapfrogged the enemy's main force and struck at his weak points.他们避开敌人主力而打击其薄弱点.He leapfrogged his classmates.他以蛙跳方式跃过他的同学.Scotland have been leapfrogged by the Czech Republic who thus get one automatic Group ...

leapfrog的现在进行时为：leapfrogging...

n.跳跃者...

n.蛙跃法，跳步法v.跳背，交替前进，跃过( leapfrog的现在分词 )...

v.跳( leap的过去式和过去分词 )，猛然行动，骤增，剧增...

leapfrog的第三人称单数（三单）为：leapfrogs...

leapfrog的现在完成时为：leapfrogged...

He leapfrogged his classmates.他以蛙跳方式跃过他的同学.Scotland have been leapfrogged by the Czech Republic who thus get one automatic Group qualifier.苏格兰已经被捷克取代,后者联赛冠军将直接进入小组阶段.American researchers have now leapfrogged the Japanese...

leapfrog的音标：leapfrog的英式发音音标为：['li:pfrɒg]leapfrog的美式发音音标为：['lipfrɔg]...

leapt的音标：leapt的英式发音音标为：[lept]leapt的美式发音音标为：[lɛpt, lipt]...

The two men leaped into the jeep and roared off.两名男子跳上吉普车，疾驰而去。Matcham steady and alert, at a sign from Dick, ran along the thwarts and leaped ashore.麦青机警 、 镇静地照着狄克向他做的手势,急急地沿着船上的座板,跳到岸上.His name leaped out at me from th...

There are different meanings is different angles in explaining technology leapfrogging.从不同角度界定的“技术跨越”有著不同的内涵.The Chinese intend to accelerate modernization through technological leapfrogging.中国人通过技术上的跨越,旨在加速现代化进程.Under t...

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...

leap year的音标：leap year的英式发音音标为：[li:p jə:]leap year的美式发音音标为：[lip jɪr]...

leap的复数形式为：leaps...

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?China railway leapfrog development strategy focused on large - scale railway network construction.中...

leapfrogging的音标：leapfrogging的英式发音音标为：['li:pfrɒɡɪŋ]leapfrogging的美式发音音标为：['lipfrɒɡɪŋ]...

The engine roared, and the vehicle leapt forward...发动机轰鸣着，车子猛然冲出去。The car leapt forward.汽车向前飞驰。Alice leapt from the car and ran full pelt towards the emergency room.艾丽斯跳下车，拼命奔向急诊室。The post of principal of the theatre sch...

leap year的复数形式为：leap years...

fleapits的音标：...

leap的现在完成时为：leapt...

Molly leapt to her feet, spluttering and howling with rage.莫利跳了起来，气急败坏地大吼起来。Sue let out a terrific shriek and leapt out of the way.休发出一声尖叫，跳到了一边。She shrieked and leapt from the bed.她尖叫一声从床上跳了起来。...

Her French is improving by leaps and bounds.她的法语进步非常快.Their business has grown by leaps and bounds.他们的生意突飞猛进.The total number of species on the planet appears to be growing by leaps and bounds.地球上的物种数目似乎正飞速增长。...

by leaps and bounds的音标：...

非常迅速，突飞猛进，连跑带跳...

leaps的音标：...