He is dedicated to the study of the dentary bone.

If you don't brush your teeth every day, dental plaque can accumulate and potentially cause cavities.

While waiting for the test results, he gritted his teeth.

In the Edo period, women blackened their teeth as a symbol of beauty.

In mahjong, the opponent on my right, the lower house, is a formidable enemy.

A hanging lamp was hanging down from the ceiling of his room.

A beautiful chandelier was hanging down from the ceiling of his room.

Under this sun, we played together.

His given name is John.

He fractured his mandible.