leapfrog

leapfrogleapfrogD.J.:[ˈli:pˌfrɔɡ]K.K.:[ˈlipˌfrɔɡ, -ˌfrɑɡ]n.1.■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.1.■跳背,交替前进;跃过

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leapfrog['li:pfrɔɡ]n.1.■跳背游戏，蛙跳游戏2.■蛙跳式前进(尤指两栖部队登陆后交互向前运动)3.■【计算机】跳点法，跳步法vi.1.■玩跳背游戏2.■竞相超越；交替超越；蛙跳般地前进：Trucks and cars were leapfrogging along the expressway.卡车和小汽车在高速公路上你追我赶。vt.1.■(蛙跳般地)跃过；越过…；相互增进；追随…要求提高：Packaging improvements and sales have been leapfrogging each other recently.包装的改良和销售近来一直在相互促进。to leapfrog the wages竞相要求提高工资2.■从旁边跳过(或超越)；避开：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。3.■【军事】使(两支部队)交互跃进：变形vi.leapfroggedleapfrogging

leapfrogleapfrog[ˈli:pˌfrɔɡ]n.1.■跳蛙排列; 跳蛙游戏2.■【计】跳步法, 跳点法

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词性变化leapfrog[ˈli:pˌfrɔɡ]vi.(leapfrogged; leapfrogging)1.■作跳 蛙式前进2.■彼此忽前忽后地前进vt.1.■互相增进2.■闪过, 越过, 跳过

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继承用法leapfrogingn.1.■间断勘探2.■雷达测距脉冲的相位和重复频率跳变