偶爾

偶尔
ǒuěr
  1. occasionally
  2. once in a while
  3. sometimes

CEDICT

Entry Composition

1 偶 ǒu
  1. accidental
  2. image
  3. pair
  4. mate
2 爾 ěr
  1. thus
  2. so
  3. like that
  4. you
  5. thou