横向
1
Infectious microscopic agent
3
Our home planet
5
Unit of electric potential
6
Element found in all living things
7
Biological catalyst
纵向
2
Mass per unit volume
4
Tectonic landmass section
6
Basic unit of life
8
Measure of matter in an object
Infectious microscopic agent
Our home planet
Unit of electric potential
Element found in all living things
Biological catalyst
Mass per unit volume
Tectonic landmass section
Basic unit of life
Measure of matter in an object