养痈遗患长了毒疮不医治就会酿成祸患。比喻姑息坏人坏事就会留下祸害。[查看详情]

养痈成患比喻姑息宽容坏人坏事结果受到祸害。例真是养痈成患将来他的羽翼越多越难动手哩。——清李汝珍《镜花缘》英a carbuncle neglected becomes the bane of your life—leaving evil unchecked spells ruin;也说“养痈遗患”[查看详情]

养痈贻患生了毒疮不去医治给自身酿成祸患。比喻姑息坏人坏事终受祸害。亦作：养痈遗患。[查看详情]

姑息养奸纵容奸宄而酿成大恶；过分宽容就会助长坏人坏事。英to tolerate evil is to abet it; coddling wrong only helps the devil.;[查看详情]

养虎自齧比喻姑息敌人终致损害自己。[查看详情]

后患无穷以后的祸害没有个完。[查看详情]

贻害无穷贻：遗留。留下无穷的祸患。[查看详情]

穷寇莫追见“穷寇勿迫”。[查看详情]

纵虎归山将老虎放回山中。比喻放走敌人留下祸根。英let the tiger return to the mountain; cause calamity for the future;[查看详情]

养虎遗患养着老虎留下祸患。比喻纵容坏人给自己留下后患。例楚兵罢食尽此天亡楚之时也，不如因其饥而逐取之。今释弗击此所谓“养虎自遗患”也。——《史记项羽本纪》英Rear a tiger is to court calamity; Cherish a snake in one's bosom;[查看详情]

放虎归山比喻放走敌人自留祸根。例倘他逃走了去岂不是放虎归山？——清钱彩《说岳全传》英let the tiger return to the mountains — cause calamity for the future;[查看详情]

为虺弗摧春秋时吴王夫差胜越将许越和，申胥以为不可谏曰：“为虺弗摧，为蛇将若何？”见《国语吴语》。虺，小蛇。言小蛇不打死，长大后即不可制。比喻弱敌不除，必贻后患。[查看详情]