打落水狗

词典解释

1. 打落水狗 (dǎ luòshuǐgǒu)

   1. 已经落水的狗也必须坚决打击。比喻要彻底打跨处于失败地位的凶恶敌人。也指不能放过已失势的坏人。“落水狗”。比喻受到重大打击的凶恶的坏人或敌人 beat a drowning dog;(fig) completely crush a defeated enemy;beat the mad dog even through it is already in the water

打落水狗出处

打落水狗是成语。

国语词典

打落水狗 (dǎ luò shuǐ gǒu)

1. 趁他人失敗或危難時再加以打擊。