【房屋结构】shutter百叶窗；balcony阳台；drip edge滴水檐；asphalt shingles沥青瓦；；trim门窗贴脸；casing]门窗的框；wall stud墙架柱；header过梁,顶梁； top plate顶板； roof sheathing屋面板; roofing felt屋顶油毛毡；rafter椽子；ridge purlin 脊檩；post 柱 ​