paragnathus

📖 中文释义

  1. [医] 颌旁寄生胎
📘 English Definition（英文释义）
  1. n. One of the two lobes which form the lower lip, or
  2. metastome, of Crustacea.
  3. n. One of the small, horny, toothlike jaws of certain
  4. annelids.
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