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同义词: fingerstall
同义词: crib
同义词: camp bed
以上来源于: WordNet
N-COUNT A cot is a bed for a baby. 婴儿床 [英国英语]
N-COUNT A cot is a narrow bed, usually made of canvas fitted over a frame which can be folded up. 折叠床 [美国英语]
ABBREVIATION for cotangent 余切
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