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1. Oxford Dictionary

   ketone

   • IPA[ˈkiːtəʊn]

   英式

   • n.
     an organic compound containing a carbonyl group CO bonded to two hydrocarbon groups, made by oxidizing secondary alcohols. The simplest such compound is acetone.

   • noun: ketone, plural noun: ketones

2. • 相關詞

   ketone bodies

   • plural
     three related compounds (acetone, acetoacetic acid, beta-hydroxybutyric acid) produced during ...

   Oxford American Dictionary

   ketone bodies

   • plural
     three related compounds produced during the metabolism of fats, two of which are used as a ...

   Oxford Dictionary

3. • 更多解釋

   ketone

   • IPA[ˈkēˌtōn]

   美式

   • n.
     an organic compound containing a carbonyl group CO bonded to two hydrocarbon groups, made by ...

   Oxford American Dictionary