挑剔

tiāoti
  1. picky
  2. fussy

CEDICT

Entry Composition

1 挑 tiāo
  1. to carry on a shoulder pole
  2. to choose
  3. to pick
  4. to nitpick
2 剔 tī
  1. to scrape the meat from bones
  2. to pick (teeth etc)
  3. to weed out