英语词汇moving up and down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	moving up and down
释义	move up and down— 起伏 up and down — 上下 ups and down— 低昂
随便看	termination hereunder termination indemnities termination indemnity termination interest termination in writing termination is effective termination letter termination liabilities termination liability termination methods termination Model termination notice termination notice is served termination notice period termination notice served termination occurs termination of a business termination of access termination of a contract termination of activities termination of agency agreements termination of agreement termination of a lease contract termination of a licence termination of a member

英汉双解词典包含2273206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。

move up and down—