横向
1
Measure of matter in an object
3
Path of a planet around the sun
6
Ball of burning gas in space
8
Disturbance that transfers energy
纵向
2
Unit of power
4
Magnetic metallic element
5
Infectious microscopic agent
7
Smallest unit of an element
Measure of matter in an object
Path of a planet around the sun
Ball of burning gas in space
Disturbance that transfers energy
Unit of power
Magnetic metallic element
Infectious microscopic agent
Smallest unit of an element