Read Edit View history 滯洪區 zhìhóngqū flood detention area Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 滞洪区/ 滯洪區 zhìhóngqū flood detention area low-lying land or lake used to temporarily store and hold back floodwaters to reduce peak flow Edit Delete References Add reference No references for this word.
滞洪区/ 滯洪區 zhìhóngqū flood detention area low-lying land or lake used to temporarily store and hold back floodwaters to reduce peak flow Edit Delete