石油蜡 Traditional form: 石油蠟 Pinyin (reading): shíyóulà Definitions: petroleum wax Characters: 石 - stone, rock, mineral 油 - oil, fat, grease, lard; oil paints 蜡 - candle, wax; maggot Traditional characters: 石 - stone, rock, mineral 油 - oil, fat, grease, lard; oil paints 蠟 - candle, wax; maggot