柯林斯词典nightgown /ˈnaɪtˌɡaʊn/ (nightgowns) 1. N-COUNT A nightgown is the same as a . 同nightdress 返回 nightgown剑桥词典a comfortable piece of clothing like a loose dress worn by a woman or a girl in bed (女式)睡袍 返回 nightgown