This compound is an unsaturated hydrocarbon.

Health is more important than anything else.

He is very healthy because he exercises every day.

He said 'thank you' to me.

He worked around the clock and finished all the work.

His distinctive aquiline nose is a feature of his family.

Lower fatty acids play an important role in the human body.

Essential fatty acids are necessary to be taken from our diet because our body cannot produce them on its own.

He was attacked from three directions.

The monk was meditating in the temple.