发光二极管
fā​guāng'èr​jí​guǎn

LED

  • created sense approved 发光二极管/發光二極管 · fā​guāng'èr​jí​guǎn · LED

    发光二极管 / 發光二極管

    fā​guāng'èr​jí​guǎn

    LED

    light-emitting diode; a semiconductor light source that emits light when current flows through it

    这种新型显示器使用了成千上万个发光二极管。

    created sense