Roughage consists of the tough parts of vegetables and grains that help you to digest your food and help your bowels to work properly.
= fibre
N-UNCOUNT
Roughage consists of the tough parts of vegetables and grains that help you to digest your food and help your bowels to work properly.
= fibre
N-UNCOUNT
Collins COBUILD. Толковый словарь английского языка для изучающих язык Коллинз COBUILD (международная база данных языков Бирмингемского университета) . 2012