家賊難防是什麽意思，家賊難防拼音，家賊難防造句，家賊難防英文翻譯

詞條：家賊難防

jiāzei-nanfang

[thief in the family is difficult to detect; a thief from within is hard to guard against;it is difficult to forestall a thief within the house] 家屬或內部的人作弊營私難以防範