The tree is the biggest tree in the park.

He is an expert in astrophysics.

He has a deep interest in classical literature.

He is good at fighting using the Tekkō-kagi.

He reads five books every day.

He retracted his previous remarks.

I want to go to Thessaloniki in Greece.

What is the distance between Tokyo and Okinawa?

Lepidocrocite is a type of iron oxide mineral, which is reddish-brown in color.

I will make tortellini tonight.