slumber

US /ˈslʌmbɚ/

UK /'slʌmbə(r)/

C1 高級
n. (u.)不可數名詞睡眠;打盹
After not sleeping for three days, he fell into a deep slumber
v.i.不及物動詞沉睡
They watched the dog slumber by the fire

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The Scientific Power of Naps

01:54The Scientific Power of Naps