oil itvt.秉烛夜读;彻夜读书(字面意思是"把灯油都耗尽了")
oiln.油;油画颜料;奉承话v.涂油;溶化;加油
oil filter screen机油滤网
oil pan clearance油盘间隙
oil and gas index油气指标
oil-filter body滤油器体
oil firing boiler燃油锅炉
oil soluble group油溶性基团
oil seal articles油封制品
oil and gas layer油气层
oilpaper umbrella油纸伞
oil/water well油水井