释义：n. 宽大的睡衣裤
例句：Top bunk: Where you should never put a child wearing Superman jammies. 上铺：穿超人睡衣的小孩不可以睡的地方。 During holidays, we like to stay in our jammies and veg on the couch. 放假的时候，我们喜欢穿着睡衣，躺在沙发上。