英语词汇up-and-downness怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	up-and-downness
释义	up-and-downness n.up-and-down的变形 up-and-down['ʌpən'daun] adj. 上下起伏的；起伏不平的变动的，多变的垂直的；陡峭的坦率的，直爽的
随便看	liner pool liners liner train liner trains line scan line scanner line scanning line score line scores line selector line-sequential color television lineshaft lineshafting lineshafts line shew line-shoot line-shooter line-shooters line-shooting line-shootings lineside lineskipper linesman linesmans linesmen

英汉双解词典包含483723条英汉词条，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。