油水 yóushuǐ grease Origin Definitions Defs Strokes Stroke Words Sentences Sents yóushuǐ grease · essence 油 yóu noun oil oil; fat; grease; any of various liquid fats or hydrocarbons used as food, fuel, or lubricants水 shuǐ noun water water; a liquid, juice, or lotionyóushuǐ profit 油 yóu extra profit extra or additional profit; illicit gains; kickbacks水 shuǐ noun extra income (bound form) additional charges; extra income or kickbacks