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单词 paragnath
释义

Definition of paragnath in English:

paragnath

noun ˈparəɡnaθ
Zoology
  • 1Either of the two lobes forming the labium in many crustaceans.

  • 2Any of several hard, tooth-like projections within the pharynx of certain annelid worms.

Origin

Late 19th century; earliest use found in Isaac Funk (1839–1912), publisher and reformer. From para- + -gnath.

Definition of paragnath in US English:

paragnath

nounˈparəɡnaθ
Zoology
  • 1Either of the two lobes forming the labium in many crustaceans.

  • 2Any of several hard, tooth-like projections within the pharynx of certain annelid worms.

Origin

Late 19th century; earliest use found in Isaac Funk (1839–1912), publisher and reformer. From para- + -gnath.

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更新时间:2024/9/21 21:51:28