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单词 polyodontid
释义

polyodontid

/ˌpɒlɪəˈdɒntɪd/
Zoology
adjective
Of or relating to the family Polyodontidae, comprising the paddlefishes, which have a large number of very small teeth.
noun
A fish of the family Polyodontidae; a paddlefish.

Origin

1940s. From scientific Latin Polyodontidae, family name from Hellenistic Greek πολυόδους having many teeth (from ancient Greek πολυ- + ὀδοντ-, ὄδους tooth: see -odont) + scientific Latin -idae, after Polyodon, genus name.

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更新时间:2025/2/24 8:58:29