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	rotary blower rotary calculator rotary casting machine rotary chorea rotary column rotary compressor rotary condenser rotary continuous filter rotary converter rotary conveyer rotary coordinate system rotary coupler rotary crane rotary crucher rotary crusher rotary cryctallizer rotary dial rotary disc contactor rotary disk contactor rotary-disk pulsed extractor rotary drier rotary drilling rotary drum rotary drum dryer rotary drum type continuous pressure filter

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。