英汉词典

1. 墙;墙壁
    A wall is one of the vertical sides of a building or room.

    e.g. Kathryn leaned against the wall of the church...
           凯瑟琳倚靠在教堂的墙上。
    e.g. The bedroom walls would be painted light blue...
           卧室的墙壁会被漆成浅蓝色。