单词	two-sided
释义	two-sided adjective two-sid·​ed ˈtü-ˈsī-dəd  : having two sides : bilateral Word History First Known Use 1856, in the meaning defined above
随便看	beryl green beryllate beryllia berylline beryllium beryllium oxide berylliums berylloid beryllonite beryls berytus Berzelian formula berzelianite berzeliite berzelite Berzelius bes bes antler bes-ernst body besa Besant Besançon besas besat besaw

英语词典包含469781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。