octane

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.
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