naphtha [i n2f'q ]     (순위: 15504 - 대졸 수준)   뜻  명) 나프타, 석뇌유; 휘발유, 석유 Mean  Any of several highly volatile, flammable liquid mixtures of hydrocarbons distilled from petroleum, coal tar, and natural gas and used as fuel, as solvents, and in making various chemicals.