(~s)
A ~ is a place where blood which has been taken from blood donors is stored until it is needed for people in hospital.
N-COUNT
(~s)
A ~ is a place where blood which has been taken from blood donors is stored until it is needed for people in hospital.
N-COUNT
Collins COBUILD. Толковый словарь английского языка для изучающих язык Коллинз COBUILD (международная база данных языков Бирмингемского университета) . 2012