清楚

qīngchu
  1. clear
  2. distinct
  3. to understand thoroughly
  4. to be clear about

CEDICT

Entry Composition

1 清 qīng
  1. (of water etc) clear; clean
  2. quiet; still
  3. pure; uncorrupted
  4. clear; distinct
  5. to clear; to settle (accounts)
2 楚 chǔ
  1. distinct
  2. clear
  3. orderly
  4. pain
  5. suffering
  6. deciduous bush used in Chinese medicine (genus Vitex)
  7. punishment cane (old)