Read Edit View history 油压 yóuyā oil pressure Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 油压/油壓 · yóuyā · oil pressure 2026/03/14 油压 / 油壓 yóuyā oil pressure the pressure of the lubricating oil in an engine or mechanical system, often monitored for maintenance purposes. 我忘了检查油压。 noun created sense Mar 14, 2026, 03:16 PM