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ammonoid

/'æmә,nɔid/

📖 中文释义

  1. n. 菊石(已灭绝的头足动物)

🔗 释义中的汉语词

🧩 词形变化

复数 ammonoids
📘 English Definition(英文释义)
  1. n one of the coiled chambered fossil shells of extinct mollusks