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	eightieth eightiether eightiethest eightieths eightling eightpences eightpennier eightpenniest eightpenny nail eights eightscores eightsmen eightsome eightsomes eightvos eighty eighty-eight eighty-eighter eighty-eighth eighty-eights eighty-fifth eighty-first eighty-five eighty-four eighty-fourth

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。