叠床架屋

【意思解释】词语解释 dié chuáng jià wū ㄉㄧㄝ ˊ ㄔㄨㄤˊ ㄐㄧㄚˋ ㄨ 叠床架屋（疊床架屋） ◎ 叠床架屋 diéchuáng-jiàwū[nedless duplication as piling one bed upon another or building one house on top of another;senseless piling up of phrases] 床上叠床,屋上架屋。比喻重复累赘