... and what have youused at the end of a list of things to mean other things of a similar kind 等等;诸如此类 The shelves were crammed with books, documents, and what have you. 架子上塞满了书、文件之类的东西。
... and what have you• The shelves were crammed with books, documents, and what have you.
→ ... and what have you at what(SPOKEN SECT)