Like all insects, the common blue is exothermic.

像所有昆虫一样，常见蓝色是。

The result is what chemists called a 'violently exothermic reaction', in this case known as a fluorine fire.

产生结果被化学家称“反应”，也就是氟火。

So dry, keep it next to you for hot things and then another towel separately wet for drying things.

- 太干了，把它在你旁边用来东西，然后用另一条毛巾单独弄湿来擦干东西。

Anyway, my father got offered a coaching pos… - To solve this problem, we have to remember the difference between endothermic and exothermic reactions.

有学校邀请我爸爸去当教练… … - 想解决这个问题，我们需要记得吸反应与反应差别。