Young master, it's time for lunch.

He overcharged me with an excessive price.

After exercising at the gym, I sweated a lot.

After exercising at the gym, I sweated a lot.

Acetylene is a compound often used in organic chemistry.

This Asen medicine is very effective in curing a cold.

It's so hot that my nose won't stop sweating.

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

I always stink of sweat after exercising.

Acetone is often used as a nail polish remover.