a luminous body的用法和样例：
- A luminous spot on a lunar halo.
- They painted the door a luminous green.
- A luminous program logo to stick to our vehicles.
- " Micro-payment, said quietly, his direct: "You can not scramble my shine, because I am not a luminous body, I go away just because the room was too crowded.
- Most of the things you see are not giving own light of their own. They are simply reflecting light that falls on them from the sun or some other luminous body.