横向
1
Path of a planet around the sun
4
Second lightest element
5
Blocking of light by a celestial body
8
Precious yellow metallic element
9
Natural satellite of Earth
10
Unit of power
纵向
2
Tectonic landmass section
3
Magnetic metallic element
6
Preserved remains of ancient life
7
Group of similar cells
11
Form of thermal energy