screen unit

例句：

1. 1. The new TV has a high-definition screen unit that provides stunning visuals.
   这款新电视拥有高清屏幕单元，提供惊艳的视觉效果。
2. 2.The engineer carefully assembled the screen unit before testing it.
   工程师在测试之前仔细组装了屏幕单元。
3. 3.The technician replaced the faulty screen unit with a new one.
   技师用一个新的屏幕单元替换了故障的单元。