Read Edit View history 淤泥 yūní silt Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 淤泥 · yūní · silt 2026/03/04 淤泥 yūní silt soft mud, sediment, or sludge that has accumulated at the bottom of a body of water or in a drainage system 清理河道里的淤泥是一项艰巨的任务。 noun created sense Mar 4, 2026, 02:25 AM