Her dress was a beautiful indigo color.

This area is rich in bedded cupriferous iron sulphide deposits.

He is researching on the pathogenesis and treatment of early-onset diabetes.

His movement was very fast.

We decided to explore the cave.

Fumiko wrote him a letter.

He was known as a bully at school.

The road is blocked and I can't pass through.

This tea is at just the right temperature, slightly lukewarm.

This room is very warm.