pyroscope

例句：

1. 1. The pyroscope was used to detect the temperature of the fire.
   热像仪被用来探测火的温度。
2. 2.The engineer used the pyroscope to inspect the furnace's performance.
   工程师使用热像仪来检查炉子的性能。
3. 3. The pyroscope helped the scientist to understand the heat distribution inside the building.
   热像仪帮助科学家理解了建筑物内部热量的分布情况。