Naudets barometer

例句：

1. 1.The barometer readings were taken at the top of the mountain.
   在山顶测得的气压读数。
2. 2. The weather forecast predicted a change in the barometer readings.
   天气预报预测气压读数将发生变化。
3. 3.The barometer readings indicated that the weather was going to be unpredictable.
   气压读数表明天气将会不可预测。