acetoin
/uh-set-oh-in/US // əˈsɛt oʊ ɪn //
安息香,乙醇,丙酮酸,丙酮
Definitions
n.名词 noun
- 1
Chemistry.
- : a yellowish, pleasant-smelling liquid, C4H8O2, obtained from various carbohydrates, as glucose, by fermentation: used chiefly in the manufacture of flavors and essences.
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