英语词汇“heptyne”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	heptyne
释义	hep·tyne noun also hep·tine \ˈhepˌtīn\ (-s) Etymology: International Scientific Vocabulary hepta- + -yne or -ine : any of three isomeric straight-chain liquid hydrocarbons C₇H₁₂ of the acetylene series
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