小予乖乖
a day and a nightone day and one nighta full day and night一天一夜例句：1. They spent a day and a night at a farm of a very poor family .他们在一个贫穷农家的农场里住了一天一夜。2. And I had to stay at home by myself for one day and one night.我得自己一个人呆上一天一夜。3. A full day and night under heavy snow.大雪整整下了一天一夜。
