The lightness and cheapness of the substance recommended it for architecting decoration.
The lightness and cheapness of the substance recommended it for architecting decoration.
这种材料不仅质轻,而且便宜,建筑上拿来做装饰用.
The lightness and cheapness of the substance recommended it for architecting decoration.
这种材料不仅质轻,而且便宜,建筑上拿来做装饰用.