ledrite

例句：

1. 1. The new LED light bulbs are more energy-efficient than the old ones.
   新型LED灯泡比旧的更节能。
2. 2.The office has been equipped with several LED fixtures for better lighting.
   办公室已经配备了几个LED灯具，以改善照明。
3. 3.The LED lights in the classroom are bright and long-lasting.
   教室里的LED灯明亮且持久耐用。