Read Edit View history 排洪 páihóng drain floodwater Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 排洪 · páihóng · drain floodwater 2026/03/04 排洪 páihóng drain floodwater to drain flood-water 由于连降暴雨，水库开始排洪。 verb created sense Mar 4, 2026, 02:25 AM