beauty sleep
US /ˈbjuː.ti ˌsliːp/
UK /ˈbjuː.ti ˌsliːp/

1.
美容觉
sleep taken before midnight, regarded as especially refreshing and beneficial to one's appearance
:
•
I need to get my beauty sleep if I want to look fresh for the presentation tomorrow.
如果我想在明天的演示中看起来精神焕发,我需要睡个美容觉。
•
She always makes sure to get her eight hours of beauty sleep.
她总是确保睡足八小时的美容觉。