横向
1
Tectonic landmass section
3
Hottest planet in solar system
6
Our home planet
7
Naturally occurring inorganic solid
纵向
2
Mass per unit volume
4
Gas form of a liquid
5
Preserved remains of ancient life
8
Force that attracts objects together
Tectonic landmass section
Hottest planet in solar system
Our home planet
Naturally occurring inorganic solid
Mass per unit volume
Gas form of a liquid
Preserved remains of ancient life
Force that attracts objects together