横向
1
Biological catalyst
6
Infectious microscopic agent
7
Hottest planet in solar system
纵向
2
Basic unit of life
3
Natural satellite of Earth
4
Group of similar cells
5
Mass per unit volume
8
Gas form of a liquid
Biological catalyst
Infectious microscopic agent
Hottest planet in solar system
Basic unit of life
Natural satellite of Earth
Group of similar cells
Mass per unit volume
Gas form of a liquid