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-现代词典

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	solid-state physics solidus solifluction Solihull soliloquist soliloquize soliloquizer soliloquy Solingen solipsism solipsist solipsistic solitaire solitarily solitariness solitary solitary confinement soliton solitude solitudinarian solleret solmization solo soloist soloistic

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。