My new four-wheeled vehicle is very fast.

Acrylamide is a type of chemical, especially used in the manufacture of plastics.

Carlos is my best friend.

He is suspected of using a tampered ROM in pachinko.

That joke is hilarious, isn't it?

When he had a problem due to his own actions, he remembered the phrase 'chickens come home to roost'.

The Kuiper belt is located on the outer edge of the solar system.

Chlorophyll is a compound necessary for plants to perform photosynthesis.

Castile is a part of Spain.

The Edgeworth-Kuiper belt is a collection of icy bodies located on the outer edge of the solar system.