横向
1
Gas form of a liquid
4
Center of an atom or cell
5
Hottest planet in solar system
7
Element found in all living things
纵向
2
Ball of burning gas in space
3
Unit of force
6
Unit of energy
7
Reddish electrical conductor
Gas form of a liquid
Center of an atom or cell
Hottest planet in solar system
Element found in all living things
Ball of burning gas in space
Unit of force
Unit of energy
Reddish electrical conductor