LEARNit Dictionary
chromium
noun
/ˈkrəʊmiəm/
UK
/ˈkrəʊmiəm/
US
1
a chemical element. Chromium is a hard grey metal that shines brightly when
polished
(= made smooth and shiny by being rubbed) and is often used to cover other metals in order to prevent them from
rusting
.
کروم