leapfrog

'li:pfrɒg

英文释义

n. advancing as if in the child's game, by leaping over obstacles or competitors
n. a game in which one child bends down and another leaps over
v. jump across

中文翻译

n. 跳背游戏, 竞相提高
vi. 跳背, 交替前进
vt. 跃过

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记忆技巧

leap 意为“跳跃”，frog 是“青蛙”，组合在一起可以理解为“像青蛙一样跳”，从而联想到跳跃的动作。

例句

1. The children played leapfrog in the park.
孩子们在公园里玩跳蛙游戏。
2. We can leapfrog over the obstacles to reach our goal faster.
我们可以跳过障碍，更快地达到我们的目标。
3. The company hopes to leapfrog its competitors by using new technology.
该公司希望通过使用新技术超越竞争对手。

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