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	shilly-shallied shilly-shallies shilly-shally shilly-shallying shillyshallied shillyshallies shillyshallyer shillyshallying Shiloh shilohs Shilonite shilpit shily shim shim plow shim-sham shimmy shimal Shimizu Shimla shimmed shimmer shimmered shimmerier shimmeriest shimmering

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。