英语词汇perpetual motion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	perpetual motion
释义	perpetual motionn. the motion of a hypothetical machine which once set in motion would run for ever unless subject to an external force or to wear 永恒运动
随便看	capo capo cap of liberty cap of maintenance capon caponier caponize capot capo tasto capote capping cappuccino capriccio capriccioso caprice capricious capriciously capriciousness Capricorn Capricornian caprine capriole Capris cap rock caps.

英汉双解词典包含94788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。