what it is

短语

事情真相,原因,原委,理由

发音

AU
其它
US

释义与例句

phr.
  1. 1.

    A casual greeting.

    俚语 非裔美国英语

词源

Possibly a combination of what up with how goes it and similar phrases. First use appears c. 1972. See cite below.

来源：wiktionary