我昨晚没睡好。

I did not sleep well last night.

Source: Tatoeba

Sentence Composition

1 我 wǒ
  1. I
  2. me
  3. my
2 昨晚 zuówǎn
  1. yesterday evening
  2. last night
=3 没 méi (negative prefix for verbs) have not; not
=3 没 mò
  1. drowned
  2. to end
  3. to die
  4. to inundate
4 睡 shuì
  1. to sleep
  2. to lie down
=5 好 hǎo
  1. good
  2. appropriate; proper
  3. all right!
  4. (before a verb) easy to
  5. (before a verb) good to
  6. (before an adjective for exclamatory effect) so
  7. (verb complement indicating completion)
  8. (of two people) close; on intimate terms
  9. (after a personal pronoun) hello
=5 好 hào to be fond of; to have a tendency to; to be prone to