Tom不知道Mary是从哪里来的。

Tom doesn't know where Mary comes from.

Source: Tatoeba

Sentence Composition

1 T T (slang) butch (lesbian stereotype)
2
o
Not in lexicon.
3
m
Not in lexicon.
4 不知 zhī
  1. not to know
  2. unaware
  3. unknowingly
  4. fig. not to admit (defeat, hardships, tiredness etc)
=5 dào
  1. (bound form) way; reason; principle
  2. (bound form) a skill; an art; a specialization
  3. (Daoism) the Way; the Dao
  4. to say (introducing a direct quotation, as in a novel)
  5. (bound form) to express; to extend (polite words)
  6. classifier for long thin things (rivers, cracks, shadows etc), barriers (walls, doors etc), questions (in an exam etc), commands, courses in a meal, steps in a process
  7. (old) circuit (administrative division)

classifiers: ,

=5 dǎo
  1. (obsolete on its own in Standard Chinese) alternative form of / (dǎo, “to direct; to guide; to lead; to conduct”)
  2. alternative form of / (dǎo, “to direct; to guide; to lead; to conduct”)
6
M
Not in lexicon.
7
a
Not in lexicon.
8
r
Not in lexicon.
9
y
Not in lexicon.
=10 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)
=10 shì variant of shì
=11 cóng variant of cóng
=11 Cóng surname Cong
=11 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
=12 哪里
  1. where?
  2. somewhere
  3. anywhere
  4. wherever
  5. nowhere (negative answer to question)
  6. humble expression denying compliment
  7. also written 哪里
=12 哪里
  1. where?
  2. somewhere
  3. anywhere
  4. wherever
  5. nowhere (negative answer to question)
  6. humble expression denying compliment
13 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