油光可鉴 yóuguāngkějiàn lustrous Definitions Defs Origin Strokes Stroke Words Sentences Sents 油光 yóuguāng shiny glossy and smooth; gleaming due to oil, grease, or varnish可鉴 可鑒 kějiàn to be clear enough to use as a mirror (literary) describes a surface so clear that it can serve as a mirror