英语词汇up-and-down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-down
释义	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	cramp iron cramp irons crampon cramp one's style cramponning crampons cramps Cram, Ralph Adams crams cram school cram schools cram something down someone's throat Cranapple cranberries cranberry cranberry bog cranberry bush cranberry bushes cranberry glass cranberry tree cranberry trees cranch Cranchiidae crandallite Crandall, Prudence

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。