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cathartin

/kә'θɑ:tin/

📖 中文释义

  1. 苦味泻素
📘 English Definition(英文释义)
  1. n. The bitter, purgative principle of senna. It is a
  2. glucoside with the properties of a weak acid; -- called also cathartic
  3. acid, and cathartina.