1. why
  2. how
  3. when
  4. what
  5. where

CEDICT

  1. (obsolete on its own in Standard Chinese) why; what; where; how; when
  2. why; what; where; how; when

Wiktionary

  1. 时候
  2. 为何
  3. 何不
  4. 难道

重編國語辭典

Related entries

View more