单词	20/20 vision
释义	20/20 vision20/20 vi·sion /ˌtwenti twenti ˈvɪʒən/ noun [uncountable] the ability to see perfectly without needing to wear glasses
随便看	unobstructed unobtainable unobtrusive unobtrusively unoccupied unofficial unofficially unopened unopposed unorganized unorthodox unpack unpaid unpalatable unparalleled unpardonable unpardonably unpatriotic unpaved UN peacekeeping force unpeeled unperturbed unpick unplaced unplanned

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。