a form of carbon; the hardest and cleanest-burning of all the coals

listen to the pronunciation of a form of carbon; the hardest and cleanest-burning of all the coals
الإنجليزية - الإنجليزية

تعريف a form of carbon; the hardest and cleanest-burning of all the coals في الإنجليزية الإنجليزية القاموس.

A form of carbon; the hardest and cleanest-burning of all the coals
anthracite