He is famous as a male-to-female crossdresser.

She said she is still a virgin in the old-fashioned sense.

He is a child of older parents, and because his parents are elderly, he himself felt the responsibility of adulthood from an early age.

He fractured his trochanter.

I used dried small sardines to make delicious broth.

In this room, there is an ancient original form of a chair.

I learned how to calculate definite integrals in math class.

The calculation of the antiderivative is a fundamental part of calculus.

This ring is made of lazurite.

This volcanic rock contains a lot of olivine.