Home/oilcupoilcup/oil-kuhp/US // ˈɔɪlˌkʌp //UK // (ˈɔɪlˌkʌp) //油杯,油盅,石油杯,油箱Definitionsn.名词 noun1: a closed cup or can supplying lubricant to a bearing or bearings.Level 5Browse all words →