'素' is one of the basic characters in Japanese.

The bright light was shining through the window.

It seems that my body is lacking in iodine.

It is important to understand the importance of health.

His body is very healthy.

He made three robots.

He exercises his body every day.

His body looks like that of an athlete.

He is involved in the development of androids.

He became distrustful of other people due to his past experiences.