油光
glossy; gleaming; shiny (due to greasiness); slick; greasy; oily
游逛
to go sightseeing; to spend one's leisure time wandering around
油光光
glossy; gleaming; shiny (due to greasiness); slick; greasy; oily
油光可鉴
lit. oily and shiny to the point of reflecting (idiom); lustrous
油光水滑
sleek; shiny and smooth