I think you're about the goal, but in practice it looks more line they are making code that is readable in 0 languages instead of at least 1 language. It looks like in practice people are unsurprisingly coming up with workarounds for this by adding some boilerplate code, these are the first two lines from the python example above (also all the local variables in the function are in English too):

  def Z10591(Z10591K1, Z10591K2):
    word, is_ra_plural = Z10591K1, Z10591K2