英语词汇“ionone”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	ionone
释义	WordReference Random House Unabridged Dictionary of American English © 2024 i•o•none (ī′ə nōn′),USA pronunciation n. [Chem.] Chemistrya light-yellow to colorless, slightly water-soluble liquid that is either one or a mixture of two unsaturated ketones having the formula C₁₃H₂₀O, used chiefly in perfumery. formerly trademark 1890–95
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