n.

a confusing assortment

soup that contains small noodles in the shape of letters of the alphabet

1. The report was full of alphabet soup, with all kinds of acronyms and abbreviations.
   報告里充滿了各種縮寫，簡直像是字母湯。
2. The menu was a real alphabet soup with so many different international cuisines listed.
   菜單上列出了許多不同的國際菜肴，簡直像是字母湯一樣。