剑桥词典a building joined to one of the sides of a larger building with which it shares one wall （依附在大建筑侧面的）小屋，偏房，侧房 a house with a lean-to garage 带车库的别墅 US a shelter or simple building with a roof that slopes in one direction , used for sleeping in outside （供宿营用的）斜顶简易房 返回 lean-to