Essential fatty acids are important nutrients for our health.

Essential amino acids are necessary to be taken from our diet because our body cannot produce them on its own.

We are considering introducing a new production line.

My information appliance is the latest one.

We introduced a new milking machine to the farm.

He is an expert in electronics.

My electronic dictionary is very convenient.

I check my electronic mail every day.

An electron volt is a unit of energy.

I heat up the lunch box in the microwave oven.