炎热英语怎么说

炎热可以用英语说成"hot"，来自拉丁语"calidus"，意思是"热的"。例句：
It's so hot outside, I'm sweating like crazy. (外面太热了，我汗流浃背。)
I can't stand the heat, I need to turn on the air conditioner. (我受不了这热，我需要打开空调。)
The sun is scorching, be careful not to get a sunburn. (太阳太热了，小心不要晒伤。)