unrestored television receiver

例句：

1. 1. The old painting is unrestored and has a unique charm.
   这幅旧画未修复，有一种独特的魅力。
2. 2. The museum exhibits many unrestored artifacts from the past.
   博物馆展出了许多未修复的过去文物。
3. 3.The restoration work on the ancient building was unrestored, leaving it in its original condition.
   对这座古建筑的修复工作是未完成的，它仍然保持了原始状态。