英语词汇up and down something怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	up and down something
释义	up and down something in one direction and then in the opposite direction along something沿…来来回回 I looked up and down the corridor.我来回扫视着走廊。 See also up
随便看	liner linerless liner note liner-note linernote liner notes liners line's lines line sight linesman linesmans linesmen lines of latitude lines of longitude line somebody’s pockets lines up lineswoman lineswomen line up line-up lineup line-up_1 line-up_2 line-ups

英汉双解词典包含314281条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。