He underwent surgery on his inguinal canal.

His work has an aesthetic value that could be called an archetype.

It seems that my body is lacking in iodine.

We will use arsenic in this chemical experiment.

This plant is strongly affected by auxin.

The Sabbath is a special day for our family to spend together.

This plant absorbs carbon.

He complained about the unfair treatment.

The pool water is disinfected with chlorine.

Koiso-san is my best friend.