英语词汇“olefin”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	olefin
释义	WordReference Random House Unabridged Dictionary of American English © 2024 o•le•fin (ō′lə fin),USA pronunciation n. [Chem.] Chemistryany member of the alkene series. `Also, o•le•fine` (ō′lə fin, -fēn′).USA pronunciation French oléf(iant) (see olefiant gas) + -in² 1855–60 o′le•fin′ic, adj.
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