英语词汇up and down arrows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 arrows
释义	up and down — 上下 ups and down— 低昂
随便看	was overheard was over him was overlaid was overlapped was overlayed was overloaded was overlooked was overreacting was overruled was overseen was overshadowed was oversubscribed was overtaken was overthrown was overturned was overwhelming was overwritten was overwritten with was owed was owned was owned as a wasp was packed was packing was paid back

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。

up and down —