luminous body

 
       
  • 發光體

luminous body的用法和樣例:

例句

  1. We looked up in the night sky and saw something luminous, which we thought was a UFO.
    我們仰望夜空,看見一個發光體,我們認為那是飛碟。
  2. The brilliance of a luminous object may, of course, be different in different directions.
    一個發光體的輝度,當然因方向不同而異。
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