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

　

单词	propane
释义	WordReference Random House Learner's Dictionary of American English © 2024 pro•pane /ˈproʊpeɪn/USA pronunciation n. [uncountable] Chemistrya colorless gas that easily ignites, occurs in petroleum and natural gas, and is used chiefly as a fuel. WordReference Random House Unabridged Dictionary of American English © 2024 pro•pane (prō′pān),USA pronunciation n. [Chem.] Chemistrya colorless, flammable gas, C₃H₈, of the alkane series, occurring in petroleum and natural gas: used chiefly as a fuel and in organic synthesis. Also called dimethylmethane. prop(ionic) + -ane 1866 Collins Concise English Dictionary © HarperCollins Publishers:: propane /ˈprəʊpeɪn/ n a colourless flammable gaseous alkane found in petroleum and used as a fuel. Formula: CH₃CH₂CH₃ Etymology: 19th Century: from propionic acid + -ane
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