In the midday heat of summer, he continued to work while drenched in sweat.

He said he was feeling feverish and left early.

Please preheat the oven.

Thermal pollution can potentially have serious effects on marine life.

Lassa fever is a serious infectious disease that is particularly prevalent in West Africa.

He is studying thermodynamics in depth.

His dream is to fly in the sky in a hot-air balloon.

My friend contracted Q fever.

His enthusiastic cry livened up the entire venue.

The thermosphere is a part of the Earth's atmosphere, located above the stratosphere and the mesosphere.