wash dirty linen in public
公開討論或揭示私人的不愉快或不光彩的事情
口語·公開隱私
英文釋義
to discuss private or embarrassing matters in public; to air one's grievances or disputes publicly
例句
They argued loudly, washing dirty linen in public for everyone to hear.
典故來源
源自19世紀家庭生活比喻,臟衣物(dirty linen)象征私密丑事,在公共場合洗即公開家丑。