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

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	ventricular septal defect ventriculus ventriloquise ventriloquism ventriloquist ventriloquist's dummy ventriloquize ventriloquy venture venture capital venture capitalism venture capitalist venturer venturesome venturesomeness venturi Venturi tube venturous venue venula venule Venus Venus flytrap Venus maidenhair Venus mercenaria

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。