The spiny dogfish is a type of fish that lives in the deep sea.

A diagonal matrix is a matrix in which all elements outside the main diagonal are zero.

The diagonal elements of this matrix are all 1.

She worships the Horned God.

This area is rich in breccia.

We go on a family trip once a year.

Your adorable smile brightens up my day.

This TV provides high-definition images.

He played a perfect fifth scale on the piano.

Double dipping is a breach of etiquette.