lean-to

n small building or shed with its roof resting against the side of a larger building, wall or fence 披屋; 单坡棚: They keep hens in a lean-to at the end of the garden. 他们在园子尽头处的单坡棚里养母鸡. * [attrib 作定语] a lean-to greenhouse 单斜面温室.


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