废寝忘食 (廢寢忘食) fèi qǐn wàng shí

fèi qǐn wàng shí set phrase to neglect sleep and forget about food; to skip one's sleep and meals
Domain: Idiom 成语
Notes: (CC-CEDICT '廢寢忘食')

Word is mentioned most frequently in

Truncated for common words

• Scroll 3 Dai Zong Chao Zeng Sikong Da Bian Zheng Guang Zhi San Zang He Shang Biao Zhi Ji 代宗朝贈司空大辨正廣智三藏和上表制集 — count: 1