名词
中文翻译：热的
同义词：
['heat', 'caloric', 'thermal energy例句：1. The hot air rises and cools down as it moves downwards.（热空气上升并随着向下移动而冷却。）2. The thermal conductivity of the material is high.（这种材料的热导率很高。）']
例句：
-
1. The hot air rises and cools down as it moves downwards.
热空气上升并随着向下移动而冷却。
-
2. The thermal conductivity of the material is high.
这种材料的热导率很高。
-
3.The thermal efficiency of the engine is very low.
发动机的热效率非常低。