抽气机

例句：

1. 1. The compressor is responsible for compressing air before it is released into the room.
   压缩机负责在空气释放到房间之前对其进行压缩。
2. 2. The extractor is used to remove dust and debris from the air in a room.
   吸尘器用于从房间空气中去除灰尘和碎屑。
3. 3. The compressor is essential for maintaining proper air pressure in a building.
   压缩机对于维持建筑物内适当的气压至关重要。