an roof造句

• The stage is covered by an roof.
• In Focani, an roof of block was fallen down, and a road was complete cracked.
• The frontal armor of the gun turrets was in thickness with sides, and an roof and rear.
• The frontal protection of the gun turrets was in thickness with thick sides, and an roof and rear.
• The frontal armor of the gun turrets was in thickness with thick sides, and an roof and rear . deck that reduced to between the forecastle and upper decks and 130 millimeters below the upper deck.