名词

1. 门廊
A porch is a sheltered area at the entrance to a building. It has a roof and sometimes has walls.

2. （沿外墙建造、常带顶的）走廊，游廊
A porch is a raised platform built along the outside wall of a house and often covered with a roof.

1. a structure attached to the exterior of a building often forming a covered entrance