mantle piece

例句：

1. 1. The mantle piece is a decorative element that adds color and texture to the room.
   幔片是装饰元素，为房间增添色彩和纹理。
2. 2.The curtains were made of silk and had a beautiful pattern on them.
   窗帘是用丝绸做的，上面有美丽的图案。
3. 3. The mantle piece was carefully folded and placed on the bed.
   幔片被小心地折叠并放在床上。