英语词汇屋上架屋，屋下架屋的读音、翻译及短语词组释义-英汉双解词典-求索网

单词	屋上架屋，屋下架屋
释义	屋上架屋，屋下架屋wūshàng-jiàwū,wūxià-jiàwū(1)[overlap organizations or constructions]指物体结构或机关的机构繁冗复杂(2)[unnecessary repeat]也比喻不必要的重复
随便看	routine modification routine name routine order routine package routine plan routine procedure routine reference routine request buffer routine root routine statement routine status table routine storage routine structure routine syntax routine table routine tape routine test routine test schedule routine text routine treatment routine urinalysis routine verification routine word routine work routing

英汉双解词典收录913115条英汉汉英双解翻译词条，基本涵盖了全部常用单词的读音、翻译及用法，是英语学习的有利工具。