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polyodon

/ˌpɒl.iˈəʊ.dɒn/

翻译: 匙吻鲟科鱼类的属,通常称为匙吻鲟或白鲟,以特有的延长的吻部为特征。

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noun

C2formalcommonscientific/ˌpɒl.iˈəʊ.dɒn/

不可数 · 专有名词

A genus of fish in the family Polyodontidae, commonly known as paddlefish, characterized by a distinctive elongated snout.

  • 🇨🇳匙吻鲟科鱼类的属,通常称为匙吻鲟或白鲟,以特有的延长的吻部为特征。
  1. Type genus of the Polyodontidae C2 formal scientific

    A genus of primitive ray-finned fish, commonly known as paddlefish, characterized by a long, paddle-like snout.

    • The Polyodon genus includes the American paddlefish.
    • Polyodon species are known for their filter-feeding habits.
    • Scientists study Polyodon to understand ancient fish evolution.

    🇨🇳匙吻鲟属