Read Edit View history 防洪 fánghóng flood control Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 防洪 · fánghóng · flood control 2026/03/04 防洪 fánghóng flood control the practice of managing or preventing the overflow of water to protect land and property 当地政府投入了大量资金用于防洪工程。 verb created sense Mar 4, 2026, 02:25 AM