| 单词 | triptane |
| 释义 | Word Frequency triptane(ˈtrɪpteɪn) noun a colourless highly flammable liquid alkane hydrocarbon, isomeric with heptane, used in aviation fuel; 2,2,3-trimethylbutane. Formula: CH3C(CH3)2CH(CH3)CH3 Word origin C20: shortened and altered from trimethylbutane; see tri-, methyl, butane |
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