你们是朋友吗？

Are you friends?

Source: Tatoeba

Sentence Composition

1 你们 nǐmen you (plural)
=2 是 shì
  1. to be (followed by substantives only)
  2. correct; right; true
  3. (respectful acknowledgement of a command) very well
  4. (adverb for emphatic assertion)
=2 是 shì variant of 是 shì
=3 朋友 péngyou friend

classifiers: 個, 位
=3 朋友 péngyǒu
  1. (archaic) large number of retainers
  2. (archaic, Ming dynasty) designation given by government bureaucrats to Confucian students
  3. designation given by government bureaucrats to Confucian students
  4. large number of retainers
=4 吗 má (coll.) what?
=4 吗 mǎ used in 嗎啡 mǎfēi
=4 吗 ma (question particle for "yes-no" questions)