Read Edit View history 永定河 Yǒngdìng Hé Yongding River Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 永定河 · Yǒngdìng Hé · Yongding River 2026/03/04 永定河 Yǒngdìng Hé Yongding River the largest river flowing through Beijing 永定河是北京的母亲河。 place name created sense Mar 4, 2026, 02:25 AM