Read Edit View history 油灯 yóudēng oil lamp Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 油灯/油燈 · yóudēng · oil lamp 2026/03/04 油灯 / 油燈 yóudēng oil lamp oil lamp 以前人们用油灯照明。 noun created sense Mar 4, 2026, 02:25 AM