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peristome

/'peristәum/

📖 中文释义

  1. n. 口缘, 围口部, (藓类的)孢蒴齿
📘 English Definition（英文释义）
  1. n. (botany) fringe of toothlike appendages surrounding the mouth of a moss capsule
  2. n. region around the mouth in various invertebrates
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