Read Edit View history 淹灌 yānguàn basin irrigation Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 淹灌 · yānguàn · basin irrigation 2026/03/04 淹灌 yānguàn basin irrigation basin irrigation (e.g. for paddy fields) 这种水稻品种在生长期需要定期的淹灌。 verb created sense Mar 4, 2026, 02:25 AM