| 释义 |
leapfrog 英音 [ ˈliːpfrɒɡ ] 美音 [ ˈliːpfrɔːɡ ] 释义 n. 跳背游戏 v. 玩跳背游戏;越级提升;超过,超越;跨越(障碍) 变形 leapfrogs 第三人称单数 leapfrogging 现在分词 leapfrogged 过去式 leapfrogged 过去分词 例句 1·The win allowed them to leapfrog three teams to gain second place. 这场胜利使他们连超三个队,跃居第二位。 《牛津词典》 2·The kids were playing leapfrog and doing somersaults in the backyard. 孩子们正在后院玩跳背游戏和翻筋头。 《柯林斯英汉双解大词典》 3·To jump over in or as if in leapfrog . 就象跳背游戏中互相跳过。
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