横向
1
Group of similar cells
5
Hottest planet in solar system
6
Mass per unit volume
8
Path of a planet around the sun
纵向
2
Infectious microscopic agent
3
Biological catalyst
4
Substance with pH above 7
7
Naturally occurring inorganic solid
Group of similar cells
Hottest planet in solar system
Mass per unit volume
Path of a planet around the sun
Infectious microscopic agent
Biological catalyst
Substance with pH above 7
Naturally occurring inorganic solid