单词	algebra of relations
释义	algebra of relations : a branch of symbolic logic dealing with relations analogously to the manner in which classes are dealt with in the algebra of classes called also calculus of relations Word History First Known Use 1901, in the meaning defined above
随便看	punkier punkies punkiest punkin punkiness punkinesses punkins punkish punks punkwood punky punless saplinghood saplings sapodilla sapodilla family sapodillas sapogenin sapogenins saponaceous saponaceousness saponaceousnesses Saponaria saponariae saponarias

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。