巳時

巳时
shí
9-11 am (in the system of two-hour subdivisions used in former times)

CEDICT

  1. (literary) the hours of the snake (9:00am to 11:00am)
  2. the hours of the snake (9:00am to 11:00am)

Wiktionary

上午九點十一點時間

重編國語辭典

Entry Composition