He called me back immediately after he hung up the phone.

This twin crystal has a very unusual shape.

The shape of this dipyramid is very unique.

This bicone shape is mathematically very interesting.

The celestial pair is beautifully coloring the night sky.

My zodiac sign is Gemini.

My favorite Sosei features beautiful depictions of daffodils and ume flowers.

The dual number does not exist in English grammar.

He is always hanging out with bad friends. Truly, birds of a feather flock together.

Bactrian camels can survive in harsh desert environments.