He chose a life of asceticism.

Acenaphthene is a compound often used in organic chemistry.

I broke out in a cold sweat when I heard his words.

This Asen medicine is very effective in curing a cold.

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

She bought new nightwear.

His hair was messed up from bed hair.

His sleeping appearance looks very peaceful.

We used to sleep in a dormitory-style arrangement at the university dorm.

When I went on a trip with my friends, there weren't enough hotel rooms, so we all slept together in the same room.