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category

B1 noun

Các nghĩa

  1. thể loại

    A group, often named or numbered, to which items are assigned based on similarity or defined criteria.

    This steep and dangerous climb belongs to the most difficult category.

  2. phạm trù

    A collection of objects, together with a transitively closed collection of composable arrows between them, such that every object has an identity arrow, and such that arrow composition is associative.

    One well-known category has sets as objects and functions as arrows.

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