commercial business. Businesses that sell things or provides services. associate with.

advantage or profit gained. Good results or effects, something advantageous. To have a good effect or be helpful.

The act of going to stores to buy things. The activity of going to shops and buying things. To look for or buy goods or services.

of or producing electricity. electric train.

Not very often; sometimes; seldom.

Act of traveling from one place to another; trip. travel somewhere.

Referring to an unspecified amount or quantity. some.

statement or account that makes something clear. Details or reasons given to make something clear.

Easily understood and clear; plain to see.

infectious. To stop something flying and hold it.

To take place or occur.

A place where passenger planes land and take off.

freely flowing substance of constant volume. Some things that are similar to the state of water.

Whether it is raining, sunny, cold etc. outside. To erode or become damaged due to the environment.