油耗子 yóuhàozi oil thief Origin Definitions Defs Strokes Stroke Words Sentences Sents 油 yóu noun oil oil; fat; grease; any of various liquid fats or hydrocarbons used as food, fuel, or lubricants耗子 hàozi noun mouse (dialect) mouse; rat; colloquially refers to 老鼠 lǎoshǔ particularly in Northern China and Sichuan