热光

例句：

1. 1. The sun's heat is felt all over the city.
   太阳的热量让整个城市都感到温暖。
2. 2.The hot light from the fire flickered across the room.
   火苗发出的热光在房间里闪烁。
3. 3.The scientist used a special device to measure the intensity of the heat ray.
   科学家使用一种特殊的装置来测量热射线的强度。