横向
1
Particle of light
3
Tissue that contracts for movement
5
Unit of force
6
Basic unit of life
纵向
1
Tectonic landmass section
2
Positive particle in nucleus
4
Mass per unit volume
7
Hottest planet in solar system
8
Smallest unit of an element
Particle of light
Tissue that contracts for movement
Unit of force
Basic unit of life
Tectonic landmass section
Positive particle in nucleus
Mass per unit volume
Hottest planet in solar system
Smallest unit of an element