transcription, транскрипция: [ ru:fɪŋ ]
1.
Roofing is material used for making or covering roofs.
A gust of wind pried loose a section of sheet-metal roofing...
N-UNCOUNT : oft N n
2.
Roofing is the work of putting new roofs on houses.
...a roofing company.
N-UNCOUNT : oft N n