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 down 1 to and fro (along) 来来回回，往返地； ( 沿… ) 来回 2 in every direction 在…各处；到处，四面八方 3 colloq. in varying health or spirits [ 口 ] ( 指健康或精神 ) 起伏，一上一下 ‣Main Entry: up
随便看	Northland north light Northman north-north-east north-north-west North Pole North Sea north-south North Star Northumb. Northumbrian northward North-West north-west northwester north-westerly north-western north-west passage north-westward Norway Norway lobster Norway rat Norwegian nor'wester nor yet

英汉双解词典包含94788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。