我不知道門為甚麼是開著的。

I don't know why the door was open.

Source: Tatoeba

Sentence Composition

1 我不知道 zhīdào I don't know.
=2 Mén surname Men
=2 mén
  1. gate
  2. door
  3. gateway
  4. doorway
  5. opening
  6. valve
  7. switch
  8. way to do something
  9. knack
  10. family
  11. house
  12. (religious) sect
  13. school (of thought)
  14. class
  15. category
  16. phylum or division (taxonomy)
  17. classifier for large guns
  18. classifier for lessons, subjects, branches of technology
  19. (suffix) -gate (i.e. scandal; derived from Watergate)

classifiers: ,

=3 wéi
  1. as (in the capacity of)
  2. to take sth as
  3. to act as
  4. to serve as
  5. to behave as
  6. to become
  7. to be
  8. to do
  9. by (in the passive voice)
=3 wèi
  1. because of
  2. for
  3. to
=4 shén variant of shén
=4 shèn
  1. excessive; undue
  2. to exceed; to be more than
  3. very; extremely
  4. (dialect) what; whatever (Taiwan pr. shén)
=5 exclamatory final particle
=5 ma interrogative final particle
=5 me suffix, used to form interrogative 什麼 shénme, what?, indefinite 這麼 zhème thus, etc
=5
  1. tiny
  2. insignificant
=6 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)
=6 shì variant of shì
7 kāi
  1. to open (transitive or intransitive)
  2. (of ships, vehicles, troops etc) to start
  3. to turn on; to put in operation; to operate; to run
  4. to boil
  5. to write out (a prescription, check, invoice etc)
  6. (directional complement) away; off
  7. carat (gold)
  8. abbr. for Kelvin, 開爾文 Kāiěrwén
  9. abbr. for 開本 kāiběn, book format
=8 zhāo
  1. a move in chess (Taiwan pr. zhuó)
  2. trick; tactic
  3. (dialect) okay; all right
  4. (dialect) to put in; to add
=8 zháo
  1. to touch
  2. to come in contact with
  3. to feel
  4. to be affected by
  5. to catch fire
  6. to burn
  7. (coll.) to fall asleep
  8. (after a verb) hitting the mark
  9. succeeding in
=8 zhe aspect particle indicating action in progress or ongoing state
=8 zhuó
  1. to wear (clothes)
  2. to contact
  3. to use
  4. to apply
=8 zhù
  1. to make known
  2. to show
  3. to prove
  4. to write
  5. book
  6. outstanding
=9 de
  1. of; ~'s (possessive particle)
  2. (used after an attribute when it modifies a noun)
  3. (used at the end of a declarative sentence for emphasis)
  4. (used after a noun, verb or adjective to form a nominal expression, as in 皮革的 de "one made of leather" or 跑堂兒的 pǎotángrde "a waiter (literally, one who runs back and forth in a restaurant)" or 新的 xīnde "new one")
  5. also pr. or di in poetry and songs
=9 a taxi; a cab (abbr. for 的士 shì)
=9 really and truly
=9 (bound form) bull's-eye; target