横向
1
Hottest planet in solar system
3
Unit of force
4
Gas essential for breathing
5
Element found in all living things
6
Unit of electric potential
纵向
2
Amplified beam of light
3
Nerve cell in the brain
7
Magnetic metallic element
Hottest planet in solar system
Unit of force
Gas essential for breathing
Element found in all living things
Unit of electric potential
Amplified beam of light
Nerve cell in the brain
Magnetic metallic element