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	purer pures purest purgative purgative_1 purgative_2 purgatively purgativeness purgatives purgatorial purgatoried purgatories purgatorio purgatorios purgatory purgatorying purge purge_1 purge_2 purgeable purged purge-off purge-out purger purgers

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。