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, 台阶

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

入口, 进门

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

门, 大门

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

紧急出口, 安全出口

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

围栏, 栅栏

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

光, 照明

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

公用事业, 公共服务

a form of energy that is carried by wires, cables, etc. and is used for lighting, heating, driving machines, etc.

电

a flammable gas used mainly as a fuel

气体, 可燃气体

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

供暖, 热

a system of transmitting television waves by using underground wires

电缆, 有线电视

a box outside the house were letters and packages are put

邮箱, 信箱