词语

猫鼠同眠比喻官吏失职纵容坏人也比喻上下勾结朋比为奸(一个使的丫头和他猫鼠同眠，惯的有些折儿！——《金瓶梅词话》)英thieves and police work together,as the cat and the rat sleep together; act in collusion with each other;