简体
繁體
pīnyīn
ㄅㄆㄇㄈ
féngāojìguǐ
to burn the midnight oil ; to work continuously night and day
焚膏继晷 (焚膏繼晷)
to burn the midnight oil (idiom); to work continuously night and day
Not found in HSK word list
69891st most common word in books
CC-CEDICT