(~s)
The ~ of something such as a film, video, or CD is the time it takes to play from start to finish.
N-COUNT
(~s)
The ~ of something such as a film, video, or CD is the time it takes to play from start to finish.
N-COUNT
Collins COBUILD. Толковый словарь английского языка для изучающих язык Коллинз COBUILD (международная база данных языков Бирмингемского университета) . 2012