平坦

píngtǎn
  1. level
  2. even
  3. smooth
  4. flat

CEDICT

Entry Composition

1 平 píng
  1. flat
  2. level
  3. equal
  4. to tie (make the same score)
  5. to draw (score)
  6. calm
  7. peaceful
  8. abbr. for 平声 píngshēng
2 坦 tǎn
  1. flat
  2. open-hearted
  3. level
  4. smooth