英语释义
1
n 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
n anything that suggests a wall in structure or function or effect
3
n (anatomy) a layer (a lining or membrane) that encloses a structure
4
n a difficult or awkward situation
5
n a vertical (or almost vertical) smooth rock face (as of a cave or mountain)
6
n a layer of material that encloses space
7
n a masonry fence (as around an estate or garden)
8
n an embankment built around a space for defensive purposes
9
v surround with a wall in order to fortify