雙拼

双拼
shuāngpīn
  1. two-item combo (usu. referring to a food dish, esp. two types of meat served with rice or noodles)
  2. (real estate) duplex; semi-detached
  3. (computing) double pinyin (input method in which each syllable is typed using no more than two keystrokes: one for the initial consonant and one for the final)

CEDICT

computing

Entry Composition

1 雙 shuāng
  1. two
  2. double
  3. pair
  4. both
  5. even (number)
2 拼 pīn
  1. to piece together; to put together
  2. to pool (resources etc); to share
  3. to risk all; to go all out
  4. to spell (words)