pulmonmeter

例句：

1. 1. The doctor uses a pulmonometer to measure the patient's lung capacity.
   医生使用肺功能计来测量患者的肺容量。
2. 2.The patient was instructed to take deep breaths and use the pulmonometer to record his lung capacity.
   患者被指示深呼吸并使用肺功能计记录他的肺容量。
3. 3. The pulmonometer is an essential tool for assessing respiratory health.
   肺功能计是评估呼吸健康的重要工具。