The Bactrian camel is adapted to cold climates.

A mute swan was swimming in the park's pond.

Her coordination sense is wonderful.

She coordinated her clothes for the party.

Understanding the rules of 'Ha-gyou tenko' is difficult.

Naruka is my best friend.

He is an expert in paleozoology and has a deep knowledge about the ecology of dinosaurs.

He has a deep interest in paleozoology.

The tensor tympani is a muscle located in the middle ear that regulates the tension of the eardrum.

Cyanocobalamin is a type of vitamin B12.