横向
1
Tectonic landmass section
3
Solid with repeating atomic pattern
4
Infectious microscopic agent
5
Hottest planet in solar system
6
Push or pull on an object
纵向
2
Center of an atom or cell
3
Basic unit of life
6
Preserved remains of ancient life
Tectonic landmass section
Solid with repeating atomic pattern
Infectious microscopic agent
Hottest planet in solar system
Push or pull on an object
Center of an atom or cell
Basic unit of life
Preserved remains of ancient life