横向
1
Group of similar cells
3
Biological catalyst
4
Reddish electrical conductor
8
The Red Planet
纵向
2
Nerve cell in the brain
5
Magnetic metallic element
6
Chemical element in table salt
7
Mass per unit volume
9
Icy body with a tail near the sun
Group of similar cells
Biological catalyst
Reddish electrical conductor
The Red Planet
Nerve cell in the brain
Magnetic metallic element
Chemical element in table salt
Mass per unit volume
Icy body with a tail near the sun