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disthene

/'disθi:n/

📖 中文释义

  1. [矿]蓝晶石

🔗 释义中的汉语词

📘 English Definition(英文释义)
  1. n. Cyanite or kyanite; -- so called in allusion to its
  2. unequal hardness in two different directions. See Cyanite.