这是什么东西？

What the hell is this?

What's this?

What is that?

Source: Tatoeba

Sentence Composition

1 这是什么 zhèshìshénme what is this?
=2 东西 dōngxī east and west
=2 东西 dōngxi
  1. thing
  2. stuff
  3. person

classifiers: 個, 件