横向
1
Mathematical rule or equation
4
Number less than zero
7
Corner point of a polygon
8
Amount of space an object occupies
纵向
2
Rectangle with four equal sides
3
Middle value in an ordered dataset
5
Total distance around a shape
6
Divisible by two
Mathematical rule or equation
Number less than zero
Corner point of a polygon
Amount of space an object occupies
Rectangle with four equal sides
Middle value in an ordered dataset
Total distance around a shape
Divisible by two