so long

短语

再见

发音

US
其它

释义与例句

interj.
  1. 1.

    Goodbye; a valediction used when leaving or departing from a person or place.

    拜拜

    再见

    非正式

    So Long, and Thanks for All the Fish

词源

Uncertain. Compare to Swedish hej så länge and Russian пока (poka). See Douglas Harper (2001–2026), “so long”, in Online Etymology Dictionary.

来源：wiktionary