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sea urchin

Translation of sea urchin in Spanish:

noun

  • Example sentences
    • The sea urchin is one of the few marine organisms whose genome has been sequenced.
    • The inner shell of a sea urchin is a hollow globe, scored in five curved sections that taper at the ends into a small hole at the top and bottom.
    • The red sea urchin's body is domed above and flat below.

Definition of sea urchin in:

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