Read Edit View history 灌区 guànqū irrigation area Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 灌区/灌區 · guànqū · irrigation area 2026/03/04 灌区 / 灌區 guànqū irrigation area area under irrigation 这个省份拥有全国最大的灌区。 noun created sense Mar 4, 2026, 02:25 AM