英语词汇“up-and-down”的意思、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	up-and-down 音标['ʌpən'daun] 汉语翻译 a. 一上一下的, 时起时伏的英语解释：副词 up-and-down: moving backward and forward along a given course 同义词：up and down alternately upward and downward 同义词：up and down
随便看	biologically primulin bases formula weight bonorum separatio miliary abscess quasi-horizontal microinstruction regiones femoris anterior inventory of raw materials heat stabilizer jurisdictional limits simple anchorage phosphorus sulfofluoride Klein's liquid relativistic thermodynamics cornutine nitrate tuberculophoMa ocuba wax psychagogia Pearl Harbor Incident astyphia align center undecylenic acid cry wolf cobaltic fluoride bound paraffin chairs

英语词典包含435040条英汉在线翻译词条，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。

up-and-down