a flat case造句

• It has a lower ceiling and more restrained decoration  the window and surrounds are a flat casing with molded backband A Colonial Revival fireplace with exposed brick mantel is in the center wall of the projecting bay.
• The PC was contained in a flat case with a similar form factor to a VHS player, and was intended to be placed under a television rather than at a computer desk as was typical during the 1990s.