我不知道它是从哪里来的。

I didn't know where it came from.

Source: Tatoeba

Sentence Composition

1 我不知道 wǒbùzhīdào I don't know.
=2 它 tā it
=2 它 tā it (pronoun for an animal)
=2 它 tuō
  1. alternative form of 駝 /驼 (tuó)
  2. used in 它它藉藉／它它借借
=2 它 yí only used in 它它
=3 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)
=3 是 shì variant of 是 shì
=4 从 cóng variant of 从 cóng
=4 从 Cóng surname Cong
=4 从 cóng
  1. from; through; via
  2. (bound form) to follow
  3. (bound form) to obey
  4. (bound form) to engage in (an activity)
  5. (used before a negative) ever
  6. (bound form) (Taiwan pr. zòng) retainer; attendant
  7. (bound form) (Taiwan pr. zòng) assistant; auxiliary; subordinate
  8. (bound form) (Taiwan pr. zòng) related by common paternal grandfather or earlier ancestor
=5 哪里 nǎlǐ
  1. where?
  2. somewhere
  3. anywhere
  4. wherever
  5. nowhere (negative answer to question)
  6. humble expression denying compliment
  7. also written 哪里
=5 哪里 nǎlǐ
  1. where?
  2. somewhere
  3. anywhere
  4. wherever
  5. nowhere (negative answer to question)
  6. humble expression denying compliment
6 来的 láide
  1. (regional, chiefly Cantonese-influenced Mandarin, colloquial) synonym of 來著 /来着 (láizhe)
  2. at; in
  3. synonym of 來著 /来着 (láizhe)
  4. to be at; to be in; to exist
  5. used to indicate the continuous aspect