I sweat a lot when I exercise at the gym every day.

He became drenched in sweat after a hard workout at the gym.

He was sweaty when he came back from the gym.

This antiperspirant has the effect of suppressing sweat.

Acetylene is a compound often used in organic chemistry.

This Asen medicine is very effective in curing a cold.

On hot summer days, be careful of miliaria (prickly heat).

Just because the exam is coming up, there's no need to be in a hurry.

Acetone is often used as a nail polish remover.

As a result of this chemical reaction, an acetal is produced.