Read Edit View history 污水 wūshuǐ HSK5 sewage Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 污水 · wūshuǐ · sewage 2026/03/04 污水 wūshuǐ sewage sewage 工厂正在排放未经处理的污水。 noun created sense Mar 4, 2026, 02:25 AM