It took him a year to compose that song.

Butyric acid is one of the components that characterizes the flavor of butter.

Butyrate is said to be beneficial for the health of the intestinal flora.

In this chemical experiment, we will use acetic acid.

This dressing contains acetic acid.

I like to take a walk in the park.

I like to take a walk in the park.

He is good at writing prose.

His prose poetry captivates readers with its beauty and depth.

The demonstrators were dispersed by the police.