This is part of my collection, especially the Arabian cowry is rare.

Sexual reproduction is one of the methods of reproduction in organisms.

Asexual reproduction is a method where the parent's genetic information is directly passed on to the offspring.

He has problems with executive functioning.

His high-functioning smartphone greatly helps his daily life.

This high-functionality smartphone has many convenient features.

The doctor recommended a blood test to check my liver function.

The treasure container is decorated with a beautiful design.

He bought a new musical instrument.

He bought a new music player.