(阶梯)
楼梯
a series of steps connecting two floors of a building, particularly built inside a building
A stair is a series of steps designed to connect two levels within a building, allowing individuals to move from one floor to another. Typically enclosed within the structure, stairs consist of horizontal surfaces called treads for stepping on and vertical sections known as risers that support the treads. They can vary in design, including straight, curved, or spiral configurations, depending on the layout and space available. Stairs are essential for accessibility and can be constructed from a range of materials, such as wood, metal, or concrete, providing both functionality and aesthetic appeal in the interior design of a building.
(底层)
地下室
an area or room in a house or building that is partially or completely below the ground level
A basement is a room or area located below the main floor of a building, typically used for storage, utilities, or additional living space. Basements are often accessed by stairs and can be partially or fully underground. In many homes, the basement houses systems like the furnace, water heater, and electrical panels. Depending on its condition and design, a basement can be finished to provide extra living space, such as a recreation room, home office, or bedroom. Basements can also be used for laundry, storage, or workshops.
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审查
闪卡
拼写
测验
