1.
Roofing is material used for making or covering roofs.
A gust of wind pried loose a section of sheet-metal ~...
N-UNCOUNT: oft N n
2.
Roofing is the work of putting new roofs on houses.
...a ~ company.
N-UNCOUNT: oft N n
1.
Roofing is material used for making or covering roofs.
A gust of wind pried loose a section of sheet-metal ~...
N-UNCOUNT: oft N n
2.
Roofing is the work of putting new roofs on houses.
...a ~ company.
N-UNCOUNT: oft N n
Collins COBUILD. Толковый словарь английского языка для изучающих язык Коллинз COBUILD (международная база данных языков Бирмингемского университета) . 2012