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	up-and-down (ŭp′ən-doun) adj. 1. Characterized by or exhibiting an alternating upward and downward movement. 2. Variable; changeable. 3. Vertical.
随便看	touch on (or upon) touch out touchpad touch pad touchscreen touch screen touchstone touchtone touch-type touch-typist touch up touchup touch upon touchwood touchy touchy-feely touché tough toughen toughener toughie tough it out tough love toughly tough-minded

英语词典包含135693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。