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	coin collector coin machine coin silver coin slot coin-operated coinage coincide centralization centralize centralized centralizing centrally Centranthus Centranthus ruber centrarchid Centrarchidae centre centre bit centre field Centre for International Crime Prevention centre of attention centre of buoyancy centre of curvature centre of flotation centre of gravity

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。