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quinoidine

/kwi'nɔidi:n, -din/

📖 中文释义

  1. n. [化]奎诺酊
📘 English Definition（英文释义）
  1. n. A brownish resinous substance obtained as a by-product
  2. in the treatment of cinchona bark. It consists of a mixture of several
  3. alkaloids.
Q 字母词表