横向
1
Tectonic landmass section
5
Unit of force
7
Second lightest element
8
Blocking of light by a celestial body
纵向
2
Smallest unit of an element
3
Hottest planet in solar system
4
Basic unit of life
6
Precious yellow metallic element
Tectonic landmass section
Unit of force
Second lightest element
Blocking of light by a celestial body
Smallest unit of an element
Hottest planet in solar system
Basic unit of life
Precious yellow metallic element