| 释义 |
methyl ethyl ketone 【化学】甲基乙基(甲)酮，丁酮[亦作 butanone] 以上来源于：《21世纪大英汉词典》 methyl ethyl ketonen.=butanone详细释义源自:《新世纪英汉大词典》Collins外研社 n= butanone英英释义n.colorless soluble flammable liquid ketone used as a solvent for resins and as a paint remover and in lacquer |