He observed the bird's feathers using a speculum.

I like to soak in the bathtub after a long day.

He is scheduled to graduate from university next spring.

He was able to suppress his anger.

This medicine is effective for the suppression of pain.

His hobby is collecting curios.

I buy foodstuff at the supermarket every week.

He has a special ability.

Oleic acid is abundant in olive oil.

Palmitic acid is a type of saturated fatty acid and is contained in the fats of many animals and plants.