横向
1
Substance with pH below 7
3
Icy body with a tail near the sun
5
Fourth state of matter
8
Push or pull on an object
纵向
2
Gas form of a liquid
4
Biological catalyst
6
Reddish electrical conductor
7
Unit of power
Substance with pH below 7
Icy body with a tail near the sun
Fourth state of matter
Push or pull on an object
Gas form of a liquid
Biological catalyst
Reddish electrical conductor
Unit of power