an electrical device that pulls up dirt and dust from a floor to clean it

吸尘器, 真空吸尘器
a portable device that generates heat and is used to warm up a small area or room

取暖器, 空间加热器
a machine that uses high-pressure water spray to remove dirt, grime, and other types of stubborn stains from surfaces

高压洗衣机, 高压清洗机
a machine that is designed to cool and dry the air in a room, building, or vehicle

空调, 空调器
an appliance that increases the moisture level in a room or an entire building

加湿器, 湿度调节器
a device that reduces the amount of moisture in the air, typically used to maintain a comfortable and healthy humidity level in a room or building

除湿机, 抽湿机
a device designed to remove pollutants and particles such as dust, smoke, and allergens from the air in a room

空气净化器, 空气清洁器
a compact, mobile unit that can be easily moved from room to room and used to cool a specific area or space

便携式空调, 移动式空调
a type of air conditioning unit that is installed in a window or through a wall and is designed to cool a single room or area

窗式空调, 窗户空调
a type of electric fan that oscillates and is designed to be tall and narrow, often with a sleek and modern appearance

塔扇, 落地扇
a device that cools the air by passing it over water-soaked pads or through a water mist

空气冷却器, 蒸发式冷却器
a device that converts electrical energy into heat to provide warmth in a room or space

电暖器, 电热器
a built-in vacuum cleaning system that is installed inside a building and connected to a network of inlets throughout the building

中央吸尘系统, 内置吸尘系统
a blanket with integrated electrical heating wires, which can be adjusted to different levels of warmth using a controller

电热毯, 加热毯
a small, portable vacuum cleaner designed for quick and easy cleaning of small messes and hard-to-reach areas

手持式吸尘器, 便携式吸尘器
a device that removes impurities and contaminants from water to make it safe for drinking and other purposes

水净化器, 水过滤器
a machine used to remove moisture from clothes, hair, or other items through heat or airflow

干衣机, 烘干机
a device that uses hot steam to remove wrinkles and creases from clothing and other fabrics

衣物蒸汽机, 蒸汽熨斗
an appliance that is used to dry clothes, towels, and other fabrics using forced air and sometimes heat

干燥柜, 烘干柜
a machine used to clear snow from surfaces such as driveways, sidewalks, and roads

雪铲机, 除雪机
