wakefulness
🇺🇸
/ˈweɪkflnəs/
🇬🇧
/ˈweɪkflnəs/
noun
R
The state of being awake and alert.
The doctor recommended a warm bath to promote wakefulness when she needed to stay alert.
医生建议她需要保持警觉时，洗个热水澡以促进清醒。
translation
清醒
词形变化
Plural
wakefulnesses