Supplementation is the use of pills or special types of food in order to improve your health. (MEDICAL)
The product provided inadequate vitamin and mineral ~.
N-UNCOUNT
Supplementation is the use of pills or special types of food in order to improve your health. (MEDICAL)
The product provided inadequate vitamin and mineral ~.
N-UNCOUNT
Collins COBUILD. Толковый словарь английского языка для изучающих язык Коллинз COBUILD (международная база данных языков Бирмингемского университета) . 2012