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单词 quercin
释义

Definition of quercin in English:

quercin

noun ˈkwəːsɪn
Chemistry
  • A bitter crystalline cyclic alcohol obtained from the bark and acorns of various species of oak, and found also in other plants.

Origin

Mid 19th century; earliest use found in Reports of the British Association for the Advancement of Science. From German Quercin from English quercia + German -in -in.

 
 

Definition of quercin in US English:

quercin

nounˈkwəːsɪn
Chemistry
  • A bitter crystalline cyclic alcohol obtained from the bark and acorns of various species of oak, and found also in other plants.

Origin

Mid 19th century; earliest use found in Reports of the British Association for the Advancement of Science. From German Quercin from English quercia + German -in -in.

 
 
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更新时间:2025/1/11 9:20:17