He inserted a flower into the vase.

In Hokkaido dialect, he vomited.

In geomorphology, an antidune is a special type of sand dune that forms on the downstream side of a water flow.

He was peeling the apple skin.

We were waiting in the waiting room until the concert started.

The idea for his new project came from nature.

The sunlight poured into the room, making it very bright.

Nikko is my best friend.

His name is used as part of the genitive case.

This hexagonal object is very beautiful.