单词	Swiss ball
释义	Swiss ballˌSwiss ˈball noun [countable] trademark a large plastic ball that you sit on or lie against in order to do special exercises
随便看	unnerve unnerving unnoticed unnumbered UNO unobserved unobstructed unobtainable unobtrusive unobtrusively unoccupied unofficial unofficially unopened unopposed unorganized unorthodox unpack unpaid unpalatable unparalleled unpardonable unpardonably unpatriotic unpaved

英语词典包含52748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。