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bivalvia

/baɪˈvæl.vi.ə/

翻译: 双壳纲,又称瓣鳃纲,是软体动物门的一个纲,包括蛤、牡蛎、扇贝、贻贝等。其身体两侧各有一片贝壳,由铰合齿和韧带连接。

1 个条目

noun

/baɪˈvæl.vi.ə/C2formalscientific
  • zh双壳纲,又称瓣鳃纲,是软体动物门的一个纲,包括蛤、牡蛎、扇贝、贻贝等。其身体两侧各有一片贝壳,由铰合齿和韧带连接。

A taxonomic class of marine and freshwater mollusks that have a shell consisting of two hinged parts, including oysters, clams, scallops, and mussels.

不可数 · 专有名词

  1. Class of mollusksC1formalscientific

    A class of marine and freshwater mollusks with a body enclosed by a two-part hinged shell, including oysters, clams, scallops, and mussels.

    zh双壳纲

    • Bivalvia are filter feeders that play a crucial role in aquatic ecosystems.
    • The fossil record of Bivalvia dates back to the early Cambrian period.
    • Many species of Bivalvia are commercially harvested for food.
词形
  • bivalvia plural form
  • bivalvia's possessive plural form
  • bivalvia's possessive singular form