单词：leapfrogging
[电] 跳背法
v jump across
v progress by large jumps instead of small increments
v progress by large jumps instead of small increments
词型变化：名词复数形式 : leapfroggings
单词：leapfrogging 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(162) / 评论(0)
英语单词荟萃
英语单词荟萃