a colorless flammable liquid alkane derived from petroleum and used as a solvent
hexane详细解释
hex.ane n.(名词)A colorless, flammable liquid, C'H 4, derived from the fractional distillation of petroleum and used as a solvent and as a working fluid in low-temperature thermometers. 己烷:一种无色可燃液体,C'H 4,从石油的分馏中提取,用作溶剂和低温度气压计中的工作流体