roofing

名词 roofing:

1. material used to construct a roof
2. the craft of a roofer

动词 roof:

1. provide a building with a roof; cover a building with a roof
   同义词：roof

1. A new roof will cost round about 1000.
   换新顶篷需要 1000 英镑左右。
2. Mixed asphalt and crushed stone gravel or sand, used for paving or roofing.
   沥青混泥土碎石或沙子与沥青的混合物，用于铺路或封层顶
3. A tool similar to a hatchet, used for cutting and dressing roofing slates.
   石斧类似于短柄小斧的一种工具，用来修琢屋顶石板

roof.ing

n.（名词）
Materials used in building a roof.
屋面材料：用来盖屋顶的材料
A roof.
屋面，屋顶