词汇	粗音
释义	粗音 cūyīnhoarse
随便看	Petroleum monosulfonates petroleum moter petroleum motor oil Petroleum Movement History petroleum naphtha petroleum naphthenates petroleum naphthenic acid petroleum nitrogen bases petroleum odour petroleum pollutant soil petroleum-polluted soil petroleum polluted water petroleum oil petroleumoil column petroleum oil column petroleum-oil column Petroleum oil detection buoy system petroleum oil flux petroleum oil herbicide Petroleum oils petroleum oils coke after distillation petroleum ointment petroleum operations petroleum organic origin petroleum origin