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rhabdolith

/'ræbdә,liθ/

📖 中文释义

  1. [植]棒状晶体
📘 English Definition（英文释义）
  1. n. A minute calcareous rodlike structure found both at the
  2. surface and the bottom of the ocean; -- supposed by some to be a
  3. calcareous alga.
R 字母词表