横向
1
Particle of light
3
Amplified beam of light
5
Glass that splits light into spectrum
6
Push or pull on an object
纵向
2
Form of thermal energy
4
Icy body with a tail near the sun
7
Ball of burning gas in space
8
Curved glass that refracts light
Particle of light
Amplified beam of light
Glass that splits light into spectrum
Push or pull on an object
Form of thermal energy
Icy body with a tail near the sun
Ball of burning gas in space
Curved glass that refracts light