luminous body的用法和樣例:
例句
- 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。
- 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。
以上內容獨家創作,受著作權保護,侵權必究