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anthraconite

/'ænθrәkәnait/

📖 中文释义

  1. 黑方解石, 沥青灰岩
📘 English Definition（英文释义）
  1. n. A coal-black marble, usually emitting a fetid smell
  2. when rubbed; -- called also stinkstone and swinestone.
A 字母词表