wakefulness
US /ˈweɪk.fəl.nəs/
UK /ˈweɪk.fəl.nəs/
1.
sự tỉnh táo
the state of being wakeful (= not asleep or able to sleep):
:
•
She began to drift between sleep and wakefulness.
sự tỉnh táo
the state of being wakeful (= not asleep or able to sleep):