| |||
right-angle intersection; crossing at right angle | |||
forward scissors; front scissors; front shear | |||
right-angled intersection | |||
| |||
square crossing |
正交叉: 15 phrases in 9 subjects |
Agriculture | 2 |
Basketball | 1 |
Electronics | 2 |
General | 1 |
Genetics | 1 |
Gymnastics | 3 |
Nuclear and fusion power | 1 |
Technology | 3 |
Telecommunications | 1 |