壁 - wall, lining (stomach), fence

enclosing wall; boundary fence

fresco; mural; wall painting

outer wall

quay; wharf; jetty

wall; partition

wallpaper

surface of a wall

plaster; wall clay; wall mud

stupidity barrier; stupidity as an obstacle to coming to a mutual understanding

surrounding wall; enclosing wall

wall of rock; rock cliff; rock face

catchers who warm up pitchers in the bullpen