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单词 acetoin
释义 acetoin
 /euh set"oh in/, n. Chem.
 a yellowish, pleasant-smelling liquid, C4H8O2, obtained from various carbohydrates, as glucose, by fermentation: used chiefly in the manufacture of flavors and essences. Also called acetylmethylcarbinol, dimethylketol.
 [ACETO- + -IN2]
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