baroscope

例句：

1. 2.
   用于观察大气压力变化的仪器
2. 3.
   比喻
3. 1. The barometer readings are crucial for predicting weather patterns.
   气压读数对于预测天气模式至关重要。
4. 2. He used the barometer to measure the altitude of the mountain peak.
   他使用气压计测量了山峰的高度。
5. 3. She was a barometer for her colleagues' opinions on the company's future direction.
   她是同事们对公司未来方向意见的风向标。