He is an expert in molecular biology.

She uses a diaeresis in her name.

Octans is one of the constellations in the southern hemisphere.

Shun is a good cook.

This wine is very rich and flavorful.

He was promoted to brigadier last year.

A diaeresis is used to change the pronunciation of vowels.

My stationery is in the desk drawer.

The diagonal elements of this matrix are all 1.

He is a person who is both academically and physically talented.