I love thrill rides.

My friend came from Belarus.

Category theory is a branch of mathematics that studies structures and their relationships.

The oilbird is a nocturnal bird that eats fruits and seeds.

Tamarillo is a fruit similar to tomatoes, originally from South America.

Kawachi is my best friend.

When the engine's piston moves, the car moves forward.

This beautiful zoisite necklace is my favorite.

They are trying tribadism.

Kappei is my best friend.