Read Edit View history 油污 yóuwū greasy dirt Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 油污 yóuwū variants: 油汙 greasy dirt greasy or oily dirt; sludge from an oil spill Edit Delete References Add reference same_as 油污/油汙 → 油垢/油垢 Edit Delete variant 油垢/油垢 → 油污/油汙 Edit Delete