英语词汇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	up-and-down
释义	up-and-downAnd elevator is something that goes up-and-down.
随便看	returnee returnees returning returns retuse Retz retzina Reuben Reuchlin reudh- reug- reunify reunion reunion reunionist reunite reunite reup- re-up re-up reuptake Reus reuse Reuter Reuther

英汉双解词典包含166908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。