Chemotransmitters play an important role in the transmission of information between nerve cells.

He has full mastery of the art of cooking.

This temple is an ancient ruin.

My scientific calculator can perform very advanced calculations.

Denji is swimming in the river.

The utility pole fell and blocked the road.

He sent a message using a straight key.

He sent a message using a straight key.

I checked the train schedule by looking at the electronic noticeboard at the station.

There is a state-of-the-art electron microscope in my laboratory.