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wildcard

C2 noun

wildcard nghĩa là ký tự đại diện

Các nghĩa

  1. ký tự đại diện

    A character that takes the place of any other character or string that is not known or specified.

    If the character * is acting as a wildcard, then the pattern a*m matches each of the words amalgam, atom and alum.

  2. yếu tố khó lường

    An uncontrolled or unpredictable element.

  3. quân bài dự phòng

    An element, often deliberately concealed, which is withheld for contingency.

  4. ký hiệu thay thế âm

    A letter or symbol that substitutes for a generic or poorly identified sound, for example capital C for any or some consonant, or capital V for any or some vowel.

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