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	discriminative stimulus discriminator discriminatory discursive discursively discursiveness discursus discus discuss discussant discussion discussion section disdain disdainful disdainfully disdainfulness disease disease of the neuromuscular junction disease of the skin diseased diseased person disembark disembarkation disembarkment disembarrass

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。