Rickets is a disease that children can get when their food does not contain enough Vitamin D. It makes their bones soft and causes their liver and spleen to become too large.
N-UNCOUNT
Rickets is a disease that children can get when their food does not contain enough Vitamin D. It makes their bones soft and causes their liver and spleen to become too large.
N-UNCOUNT
Collins COBUILD. Толковый словарь английского языка для изучающих язык Коллинз COBUILD (международная база данных языков Бирмингемского университета) . 2012