cot

cot
/kɔt; kɑt/ n
1 (Brit) (US crib) bed for a young child, usu with sides to prevent the child falling out 幼儿床（通常设有栏杆）. =>illus at App 1 见附录1之插图, page xvi.
2 (US) simple narrow bed, eg a camp-bed, or a bunk bed on a ship 简易床（如行军床或船上的铺位）.

牛津英汉双解词典