名词
中文翻译：Unknown
同义词：
['vent', 'exhaust', 'ventilation']
例句：
-
1. The engineer needs to install the new ventilation system in the factory.
工程师需要安装新的通风系统。
-
2. The patient was given a breathing tube as a ventilation device.
病人被给予一个呼吸管作为通气设备。
-
3. The company has installed several exhaust systems to reduce air pollution.
该公司已经安装了几种排气系统以减少空气污染。