Frequency: The word is one of the 3000 most common words in English.
Carbon is a chemical element that diamonds and coal are made up of.
N-UNCOUNT
Frequency: The word is one of the 3000 most common words in English.
Carbon is a chemical element that diamonds and coal are made up of.
N-UNCOUNT
Collins COBUILD. Толковый словарь английского языка для изучающих язык Коллинз COBUILD (международная база данных языков Бирмингемского университета) . 2012