油压 yóuyā oil pressure Definitions Defs Origin Strokes Stroke Words Sentences Sents yóuyā oil pressure 油 yóu noun oil oil; fat; grease; any of various liquid fats or hydrocarbons used as food, fuel, or lubricants压 壓 yā noun [pressure] (bound form) pressure; specifically referring to voltage, air pressure, or blood pressureyóuyā oil massage 油 yóu noun oil oil; fat; grease; any of various liquid fats or hydrocarbons used as food, fuel, or lubricants压 壓 yā verb to press to press; to push down; to hold down with weight