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six-gilled shark

/ˈsɪks ɡɪld ʃɑːrk/

翻译: 一种深海鲨鱼,属于六鳃鲨属(Hexanchus),具有六对鳃裂而非通常的五对,以其原始的外形而闻名。

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/ˈsɪks ɡɪld ʃɑːrk/formalscientific
  • zh一种深海鲨鱼,属于六鳃鲨属(Hexanchus),具有六对鳃裂而非通常的五对,以其原始的外形而闻名。

A type of deepwater shark belonging to the genus Hexanchus, characterized by having six pairs of gill slits instead of the usual five, and known for its primitive appearance.

  1. Bluntnose sixgill sharkC2formal

    A large, deep-water shark species (Hexanchus griseus) characterized by having six pairs of gill slits, unlike most modern sharks which have five.

    zh六鳃鲨

    • The six-gilled shark is one of the few shark species with six gill slits.
    • Marine biologists tagged a six-gilled shark off the coast of Hawaii.
    • Six-gilled sharks are rarely seen because they live in deep ocean waters.