淹灌 yānguàn basin irrigation Definitions Defs Origin Strokes Stroke Words Sentences Sents 淹灌 yānguàn basin irrigation A method of watering fields by flooding them with a layer of water for crops to absorb through their roots, commonly used for rice paddies.
淹灌 yānguàn basin irrigation A method of watering fields by flooding them with a layer of water for crops to absorb through their roots, commonly used for rice paddies.
