This radio operates on dry cells.

There is a large power plant in this town.

He is majoring in electrodynamics at university.

He was sentenced to death by electric chair.

An arc discharge occurs when electricity passes through the air.

This chemotransmitter plays a crucial role in transmitting information between nerve cells.

He is working in the paddy field.

He visited the lunar palace in his dream.

This is my new main topic.

This ancient artifact is very valuable.