英语词汇“up and down”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	up and down
释义	Adverb: up and down Moving backward and forward along a given course "he walked up and down the locker room"; "all up and down the Eastern seaboard" Alternately upward and downward "he eyed him up and down"
随便看	central chimpanzee central city Central Dravidian central gyrus central heating Central Intelligence Agency Central Intelligence Machinery central nervous system central office Central Park Central Powers central processing unit central processor central reservation central scotoma Central Standard Time central sulcus Central Thai Central Time central vein of retina central vein of suprarenal gland central veins of liver central vision centralisation centralise

英语词典包含157790条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。