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	community-transmission commutabilities commutability,commutableness commutable commutablenesses commutation commutations commutative commutatively commutator commutators commute commute_1 commute_2 commuted commuter commuters commutes commuting commy Comoran comoran comorans comorbidities comorbidity

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。