成语词典杜隙防微杜隙:杜绝疏失。杜绝疏失,防患于未然。拼音dù xī fāng wēi解释杜隙:杜绝疏失。杜绝疏失,防患于未然。出处明·陈子龙《整饬京营疏》:择才望大臣素为都人信服者以统之,弹压维制,杜隙防微,亦不为无助也。近义词杜微慎防、杜渐防萌反义词听之任之用法作谓语、定语;指防微杜渐