wakefulness
US /ˈweɪk.fəl.nəs/
UK /ˈweɪk.fəl.nəs/
名詞
1.
覚醒
the state of being wakeful (= not asleep or able to sleep):
例:
•
She began to drift between sleep and wakefulness.
Lingolandでこの単語を学ぶ
覚醒
the state of being wakeful (= not asleep or able to sleep):