Read Edit View history 泥垢 nígòu grime Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 泥垢 · nígòu · grime 2026/03/04 泥垢 nígòu grime accumulated dirt, filth, or muck on a surface or skin 他洗了很久才把手上的泥垢彻底清除。 noun created sense Mar 4, 2026, 02:25 AM