| 释义 |
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 |