我們知道湯姆的殺手是誰。

We know the identity of Tom's killer.

Source: Tatoeba

Sentence Composition

1 我們 wǒmen we; us; ourselves; our
2 知道 zhīdào
  1. to know; to become aware of
  2. also pr. zhīdao
3 湯姆 Tāngmǔ Tom (name)
=4 的 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 pígéde "one made of leather" or 跑堂儿的 pǎotángrde "a waiter (literally, one who runs back and forth in a restaurant)" or 新的 xīnde "new one")
  5. also pr. dì or di in poetry and songs
=4 的 dī a taxi; a cab (abbr. for 的士 dīshì)
=4 的 dí really and truly
=4 的 dì (bound form) bull's-eye; target
5 殺手 shāshǒu
  1. killer
  2. murderer
  3. hit man
  4. (sports) formidable player
=6 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)
=6 是 shì variant of 是 shì
7 誰 shéi
  1. who
  2. also pr. shuí