单词	direct sum
释义	direct sum noun : cartesian product compare direct product Word History First Known Use 1908, in the meaning defined above
随便看	sapiosexual sapiosexuality sapiosexuals Sapir Sapir-Whorf hypothesis sapires sapirs sapit Sapium sapiutan saple sapless saplessness saplessnesses sapling parodies parodist parodistic parodists parodize parodoi parodontitis parodos parodus parody

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。