He decided to quit smoking electronic cigarettes.

An electron gun is a device for generating an electron beam.

I often read e-books.

I bought a coffee using electronic money.

I heat up the lunch box in the microwave oven.

He likes to take a walk in the park at dusk.

He is majoring in aerospace engineering.

He is a born adventurer.

My friend is a real dog lover, always talking about dogs.

My neighbor is a bird lover, always putting bird food in the garden.