名词 wall:

1. an architectural partition with a height and length greater than its thickness; used to divide or enclose an area or to support another structure

2. anything that suggests a wall in structure or function or effect

3. (anatomy) a layer (a lining or membrane) that encloses a structure

4. a difficult or awkward situation

5. a vertical (or almost vertical) smooth rock face (as of a cave or mountain)

6. a layer of material that encloses space

7. a masonry fence (as around an estate or garden)

8. an embankment built around a space for defensive purposes

动词 wall:

1. surround with a wall in order to fortify

walln.墙壁；垣；墙状物v.围住；隔开；演戏般地转动(眼睛)Wallenn.沃伦Wallej瓦莱wallahn.要人；经办业务人Wallien.沃利；沃莉Wallaln.沃勒尔(在澳大利亚；东经 146º10' 南纬 26º37')Wallon瓦隆Wallaun.瓦劳(在德国；东经 8º29' 北纬 50º55')Waller沃勒(姓氏)Wallinn.沃林walleyen.〈医〉白斑眼；斜视；鼓眼鱼

1. Wipe the walls down with a soapy cloth.
   用带肥皂的布把墙壁彻底擦一下。
2. It's time to whitewash the basement walls again.
   该把地下室的墙壁重新粉刷一下了。