初级 1 - 建筑组件和服务

a passage that is inside a house or building with rooms on both side

走廊, 大厅

one of the many floors that are in a building

层, 楼

a series of steps connecting two floors of a building, particularly built inside a building

楼梯, 阶梯

an opening like a door, gate, or passage that we can use to enter a building, room, etc.

入口, 门口

the part of a fence or wall outside a building that we can open and close to enter or leave a place

大门, 门口

a special way used to exit a building, car, etc. when a problem happens

紧急出口, 应急出口

a structure like a wall, made of wire, wood, etc. that is placed around an area or a piece of land

篱笆, 围栏

an object or device that produces brightness, often an electronic item like a lamp

光, 灯

a service that is provided to the public, such as electricity, water, or gas, which is used in daily life

公共服务, 公共事业

a source of power used for lighting, heating, and operating machines

电力, 电能

a flammable gas used mainly as a fuel

气体, 燃气

the method or system used to warm a building and keep it comfortable inside, such as central heating, radiators, etc.

供热, 暖气

a system of transmitting television waves by using underground wires

有线电视, 有线系统

a box outside the house were letters and packages are put

邮件箱, 邮筒