complement-on
| nine
| complement on | |
| telecom. | N 的反码 |
| nine | |
| baseb. | 棒球队; 垒球队 |
| bridge. | 九点 |
| econ. | 九个 |
| golf. | 9洞的高尔夫球场 |
| scient. | 九个; 第九; 九个 一组 |
| sport. | 九 |
| textile | 9号尺码的衣服 |
| |||
| N 的反码 (N-1) | |||
|
complement-on : 9 phrases in 5 subjects |
| Computers | 1 |
| Information technology | 2 |
| Metallurgy | 1 |
| Technology | 3 |
| Telecommunications | 2 |