A colorless flammable liquid, CH3C6H5, obtained from coal tar or petroleum and used in aviation fuel and other high - octane fuels, in dyestuffs, explosives, and as a solvent for gums and lacquers.是什么意思_A colorless flammable liquid, CH3C6H5, obtained from coal tar or petroleum and used in aviation fuel and other high - octane fuels, in dyestuffs, explosives, and as a solvent for gums and lacquers.在线翻译_英语_读音_用法_例句