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polychroite

/'pɔlikrәjait/

📖 中文释义

  1. n. (在不同试剂作用下可呈不同颜色的)藏红花颜料
📘 English Definition（英文释义）
  1. n. The coloring matter of saffron; -- formerly so called
  2. because of the change of color on treatment with certain acids; --
  3. called also crocin, and safranin.
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