横向
1
The Red Planet
2
Positive particle in nucleus
3
Our home planet
8
Naturally occurring inorganic solid
纵向
2
Tectonic landmass section
4
Path of a planet around the sun
5
Hottest planet in solar system
6
Particle of light
7
Gas form of a liquid
The Red Planet
Positive particle in nucleus
Our home planet
Naturally occurring inorganic solid
Tectonic landmass section
Path of a planet around the sun
Hottest planet in solar system
Particle of light
Gas form of a liquid