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coelacanth

/ˈsiː.lə.kænθ/

翻译: 一种罕见的深海鱼类,曾被认为自白垩纪起就已灭绝,直到1938年在非洲海岸发现活体标本。

1 个条目

noun

/ˈsiː.lə.kænθ/C2formalscientific
  • zh一种罕见的深海鱼类,曾被认为自白垩纪起就已灭绝,直到1938年在非洲海岸发现活体标本。

A rare marine fish that was believed to have been extinct since the Cretaceous period until a living specimen was discovered off the coast of Africa in 1938.

  1. Rare prehistoric fishC2formalscientific

    A large, slow-moving fish with lobed fins, once thought to have gone extinct with the dinosaurs but rediscovered in 1938 off the coast of South Africa.

    zh罕见的史前鱼类

    • The coelacanth is often called a living fossil because it has remained unchanged for millions of years.
    • Marine biologists were astonished when a living coelacanth was caught in 1938.
    • Coelacanths live in deep underwater caves and can grow up to two meters long.
词形
  • coelacanths plural form
  • coelacanths' possessive plural form
  • coelacanth's possessive singular form