(~s)
A ~ is a sloping surface which you can ski down, either on a snow-covered mountain or on a specially made structure.
N-COUNT
(~s)
A ~ is a sloping surface which you can ski down, either on a snow-covered mountain or on a specially made structure.
N-COUNT
Collins COBUILD. Толковый словарь английского языка для изучающих язык Коллинз COBUILD (международная база данных языков Бирмингемского университета) . 2012