LED
abbr.light-emitting diode 发光二级管
网络解释.指示灯；发光二极管；显示屏；背光
双语例句
1. 1 . The French, who led 21-3 at half time, scored eight tries.
上半场以21：3领先的法国队有8个达阵得分。
来自柯林斯例句
abbr.light-emitting diode 发光二级管
网络解释.指示灯；发光二极管；显示屏；背光