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单词 quinide
释义

Definition of quinide in English:

quinide

noun ˈkwɪnʌɪd
Chemistry
  • A crystalline lactone derived from quinic acid. Also: any substituted derivative of this compound, examples of which are present in roasted coffee.

Origin

Mid 19th century; earliest use found in Henry Watts (1815–1884), chemist. From quina + -ide, after German Chinide.

Definition of quinide in US English:

quinide

nounˈkwɪnʌɪd
Chemistry
  • A crystalline lactone derived from quinic acid. Also: any substituted derivative of this compound, examples of which are present in roasted coffee.

Origin

Mid 19th century; earliest use found in Henry Watts (1815–1884), chemist. From quina + -ide, after German Chinide.

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更新时间:2025/1/30 15:06:11