单词:leapfroggings
音标:['lip,frɑg] ;
n. 跳背法;间断勘探;交互跃进
v. 竞相超越;蛙跳般前进(leapfrog的ing形式)
v. 竞相超越;蛙跳般前进(leapfrog的ing形式)
单词:leapfroggings 相关文章
今天我们要学的词是 leapfrog. leapfrog 原指儿童玩的青蛙跳游戏,引申下来就是跳升,越级。 The U.S. government said it was working to harden the border crossing at Tijuana, Mexico, to prepare for the arrival of a migrant
发表于:2018-12-27 / 阅读(63) / 评论(0)
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