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alphanumerics

/ˌæl.fə.njuːˈmer.ɪks/

翻译: 名词,指包含字母、数字以及标点符号等字符的集合。

1 个条目

noun

/ˌæl.fə.njuːˈmer.ɪks/C1formal
  • zh名词,指包含字母、数字以及标点符号等字符的集合。

A noun referring to a character set that includes letters, digits, and punctuation marks.

不可数

  1. Character setB2formal

    A set of characters that includes letters, digits, and often punctuation marks, used in computing and data representation.

    zh字母数字字符

    • The password must contain alphanumerics and special symbols.
    • Alphanumerics are essential for creating secure codes.
    • The system only accepts alphanumerics in the username field.