横向
1
Unit of force
3
Glass that splits light into spectrum
4
Tectonic landmass section
6
Substance with pH above 7
7
Positive particle in nucleus
9
Reddish electrical conductor
纵向
2
Unit of heredity
3
Particle of light
5
Amplified beam of light
8
Absolute temperature scale unit
10
Ball of burning gas in space