This picture is drawn using gold leaf.

He wrapped the sandwich in tinfoil.

I wrapped the lunch box using aluminium foil.

This cloth will turn white by whitening in exposure to the sun.

My mother is whitening the laundry under the sun.

She decided to bleach her hair.

I bleach my white shirts every week.

The Cretaceous period is the era in Earth's history when dinosaurs thrived the most.

I saw a masked palm civet in the park.

The game is in the midst of white heat.