sleeping bag
Longman Dictionary of Contemporary English 5++LDOCE 5++ˈsleeping bag noun [countable] 
DLOa large warm bag that you sleep in, especially when camping 〔尤指露营用的〕睡袋
DLOa large warm bag that you sleep in, especially when camping 〔尤指露营用的〕睡袋Examples from the Corpus
sleeping bag• She fitted out the summerhouse with a sleeping bag and a change of jeans.• The drawcords on the fleece and the Merlin sleeping bag pull in freely and close tightly if required.• Stewart had purchased a serviceable sleeping bag and managed quite well, but several mates suffered frostbite; some required hospitalization.ˈsleeping bag nounChineseSyllable
Corpus in, warm bag you large a especially sleep that
sleeping bag
ˈsleeping bag
noun [countable]
a large warm bag that you sleep in, especially when camping
ˈsleeping bag
noun [countable]a large warm bag that you sleep in, especially when camping
