Read Edit View history 苦窑 kǔyáo prison Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 苦窑/苦窯 · kǔyáo · prison 2026/03/04 苦窑 / 苦窯 kǔyáo prison (slang) prison 他在苦窑里蹲了十年。 noun created sense Mar 4, 2026, 02:25 AM