cot
noun [ C ] uk/kɒt/ us/kɑːt/
UK (US crib)婴儿床，小床
a small bed for a baby or young child with high bars around the sides so that the child cannot fall out
US (UK camp bed)折迭床
a light bed that can be folded so that it can be easily carried and stored
Indian English窄床
a narrow bed