He is majoring in anthropology at university.

I am a proud Earthling.

He is Taiwanese and is interested in Japanese culture.

My grandmother is being seen by a specialist in geriatrics.

Next year, my younger brother will participate in the coming of age ceremony.

This dress is made of rayon.

Acridine is an important compound in organic chemistry.

This camera has a dust protection feature, so you can use it with confidence even in the desert.

I think she is truly a beautiful woman.

Naphthyridine is one of the important compounds in organic chemistry.