你確定你沒有忘記什麼嗎？

Are you sure you haven't forgotten anything?

Source: Tatoeba

Sentence Composition

=1 你 nǐ you (informal, as opposed to courteous 您 nín)
=1 你 nǐ you (Note: In Taiwan, 妳 is used to address females, but in mainland China, it is not commonly used. Instead, 你 is used to address both males and females.)
2 確定 quèdìng
  1. definite
  2. certain
  3. fixed
  4. to fix (on sth)
  5. to determine
  6. to be sure
  7. to ensure
  8. to make certain
  9. to ascertain
  10. to clinch
  11. to recognize
  12. to confirm
  13. OK (on computer dialog box)
=3 你 nǐ you (informal, as opposed to courteous 您 nín)
=3 你 nǐ you (Note: In Taiwan, 妳 is used to address females, but in mainland China, it is not commonly used. Instead, 你 is used to address both males and females.)
4 沒有 méiyǒu
  1. haven't
  2. hasn't
  3. doesn't exist
  4. to not have
  5. to not be
5 忘記 wàngjì to forget
6 什麼 shénme
  1. what?
  2. something; anything
=7 嗎 má (coll.) what?
=7 嗎 mǎ used in 嗎啡 mǎfēi
=7 嗎 ma (question particle for "yes-no" questions)