alt.

释义与例句

adj.
  1. 1.

    Abbreviation of alternative.

affix
  1. 1.

    Indicates a newsgroup, as used in fictional or hypothetical newsgroup names.

词源

For the "prefix", the alt.* hierarchy was one of the largest sections of the online discussion system Usenet. In contrast to the "mainstream" hierarchies, such as comp.* which related specifically to computing, alt.* was the "alternative" hierarchy where opinions were shared on a wide range of miscellaneous subjects.

来源：wiktionary