0 a short sleep, especially during the day -- （尤指日間的）打盹，小睡
1 the surface of a piece of cloth such as velvet, consisting of short threads that have been brushed in one direction -- （布料的）絨面，絨毛
2 to sleep for a short time, especially during the day -- （尤指日間的）打盹，小睡
Once they finished their meals, they dispersed into small groups to resume their routines or to take naps.
Transient changes in basal cortisol concentrations related to daytime naps, car trips, and separation in older infants.
The verbs for these items were : bark, comb, count, climb, cry, drink, drive, eat, hide, laugh, read, ride, run, swim, take (a nap), and yell.
Presumably the shepherd is having an after-lunch nap while his dog keeps watch on the flock.
She settled on my chest in a comfortable position, as she would have done had she been napping on my son.
It is possible indeed that age effects would completely disappear if nap sleep were estimated more accurately.
Infants and toddlers have different daily schedules, but all children share a 6:30 am wake-up, a 1 - 3 pm afternoon nap, and an 8 pm bedtime.
I hypothesize that already in young infants sleep tendency increases in the course of the day despite intermittent decreases of sleep pressure as a result of daytime naps.
