exothermic auxiliary reaction

例句：

1. 1.The reaction is exothermic, meaning it releases heat.
   这个反应是放热的，意味着它释放热量。
2. 2. The furnace is designed to be exothermic, which means it generates more heat than it consumes.
   这个炉子被设计成放热的，这意味着它产生的热量比消耗的多。
3. 3. The process is exothermic, allowing for efficient energy conversion.
   这个过程是放热的，使得能量转换高效。