横向
1
Basic unit of life
3
Disturbance that transfers energy
6
Curved glass that refracts light
7
Blocking of light by a celestial body
纵向
2
Unit of heredity
4
Unit of energy
5
Unit of electric potential
8
Group of similar cells
Basic unit of life
Disturbance that transfers energy
Curved glass that refracts light
Blocking of light by a celestial body
Unit of heredity
Unit of energy
Unit of electric potential
Group of similar cells