星期日营业吗？

Are you open for business on Sunday?

Source: Tatoeba

Sentence Composition

=1 星期日 Xīngqīrì Sunday
=1 星期日 xīngqīrì Sunday
2 营业 yíngyè
  1. to do business
  2. to trade
=3 吗 má (coll.) what?
=3 吗 mǎ used in 吗啡 mǎfēi
=3 吗 ma (question particle for "yes-no" questions)