Transition metals play an important role in chemical reactions.

When he opened the door, a metallic sound echoed.

Alkali metals are very reactive chemically.

Metallic bonds are formed by ions floating in a sea of electrons.

I'm learning how to move the copper general in chu shogi.

This copper pot is an ancient craft.

This electrical appliance is made of copper wire.

She made a homemade cake.

He supervised the production of this movie.

He supervised the production of this movie.