concrete wall with a modern design and painted yellow in manhattan, new york state, united states. cement sidewalk. - 水泥地 個照片及圖片檔
background wall with abstract design, dark red stone texture, smooth surface made of cement floor - 水泥地 個照片及圖片檔
empty concrete wall and floor of a building under construction in montreal, quebec, canada - 水泥地 個照片及圖片檔
