steel

acero

Metal resistente hecho principalmente de hierro, usado en herramientas, edificios y muchos otros objetos.

En inglés sencillo: A strong metal made mainly from iron, used for tools, buildings, and many other things.

• The knife is made of steel.
• They built the bridge with steel beams.
• This factory produces steel for car makers.

Expresiones frecuentes: stainless steel, steel beam, steel industry, steel frame