octane 栏目: 英汉词典 查阅: 90次 音标:['ɒktein]n. 辛烷【化】 辛烷; 正辛烷; 辛烷; 辛级烷【医】 辛烷在线英汉词典octane的短语、例句:octane n hydrocarbon compound present in petrol and used as a measure of its quality and efficiency 辛烷. 标签:octane,用法,音标,短语