单词	supplementary angle
释义	supplementary angle noun : one of two angles or arcs whose sum is 180° —usually used in plural Word History First Known Use circa 1924, in the meaning defined above
随便看	retightens retile retiled retiles retiling retimber retime retimed retimes retiming retin- retina retinacula retinaculate retinaculum retinae retinal retinal detachment retinal purple retinalite retinals retinas retinasphalt retinasphaltum retinene

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。