lithophane

例句：

1. 1. The lithophane was a beautiful flowering plant.
   这种植物是一朵美丽的开花植物。
2. 2. The lithophane was used to make paper in ancient times.
   这种植物在古代被用来制作纸张。
3. 3. The lithophane was a popular choice for wedding decorations.
   这种植物是婚礼装饰的热门选择。