Are you really not going to use this unused laptop?

Spectroscopy is an important means of investigating the properties of matter.

This sentence was translated by machine translation.

I am majoring in machine learning.

A simple machine is a basic concept in physics.

The mechanization of agriculture is progressing.

We decided to mechanize the factory.

My major is mechanical engineering.

He installed a new printing machine.

A virtual machine is installed on my computer.