横向
1
Tissue that contracts for movement
5
Preserved remains of ancient life
7
Particle of light
纵向
2
Our home planet
3
Substance with pH below 7
4
Infectious microscopic agent
6
Positive particle in nucleus
8
Unit of energy
Tissue that contracts for movement
Preserved remains of ancient life
Particle of light
Our home planet
Substance with pH below 7
Infectious microscopic agent
Positive particle in nucleus
Unit of energy