横向
1
Natural satellite of Earth
3
Group of similar cells
5
Icy body with a tail near the sun
纵向
2
Gas essential for breathing
4
Unit of power
6
Unit of force
7
Magnetic metallic element
8
Tissue that contracts for movement
Natural satellite of Earth
Group of similar cells
Icy body with a tail near the sun
Gas essential for breathing
Unit of power
Unit of force
Magnetic metallic element
Tissue that contracts for movement