Read Edit View history 油泵 yóubèng oil pump Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 油泵 · yóubèng · oil pump 2026/03/04 油泵 yóubèng oil pump oil pump 汽车的油泵出了故障，需要更换。 noun created sense Mar 4, 2026, 02:25 AM