通用汉字标准交换码
tōng​yòng​hàn​zì​biāo​zhǔn​jiāo​huàn​mǎ

Standard Interchange Code for Generally Used Chinese Characters

  1. 通用 tōng​yòng adjective
    in common use
    to be in common use or used everywhere; general; valid for use anywhere and anytime (as of a card, ticket, etc.)
  2. 汉字 漢字 hàn​zì noun
    Chinese character
    The writing system used for the Chinese language and one of the oldest in the world; also called 中国字 zhōng​guó​zì or 中国文字 zhōng​guó​wén​zì.
  3. 标准 標準 biāo​zhǔn noun
    standard
    standard; criterion; norm used as a basis for comparison or judgment
  4. 交换码 交換碼 jiāo​huàn​mǎ
    interchange code
    a standardized code used for transmitting data between different computer systems, particularly for encoding Chinese characters to ensure compatibility across-system compatibility