Words — 1 found
tōng xiāo dàn
ㄊㄨㄥ ㄒㄧㄠ ㄉㄚˊ ㄉㄢˋ
Simplified Traditional 通宵达旦 通宵達旦
  1. Idiom
    1. overnight until daybreak
  2. 2. all night long
  3. 3. day and night