(noun.) a natural and periodic state of rest during which consciousness of the world is suspended; 'he didn't get enough sleep last night'; 'calm as a child in dreamless slumber'.
(noun.) a torpid state resembling deep sleep.
(noun.) a period of time spent sleeping; 'he felt better after a little sleep'; 'there wasn't time for a nap'.
(verb.) be asleep.
(verb.) be able to accommodate for sleeping; 'This tent sleeps six people'.
杜安整理
艾伯特整理