横向
1
Mass per unit volume
4
Icy body with a tail near the sun
5
Precious yellow metallic element
6
Push or pull on an object
纵向
2
Unit of energy
3
Unit of force
4
Solid with repeating atomic pattern
7
Substance with pH above 7
Mass per unit volume
Icy body with a tail near the sun
Precious yellow metallic element
Push or pull on an object
Unit of energy
Unit of force
Solid with repeating atomic pattern
Substance with pH above 7