 |
| 连接物: 30 phrases in 19 subjects |
| Animal husbandry | 1 |
| Automobiles | 1 |
| Chemistry | 1 |
| Dermatology | 1 |
| Ecology | 1 |
| Electronics | 2 |
| Engineering geology | 1 |
| Explosives and Explosive Ordnance Disposal | 1 |
| General | 1 |
| Genetics | 2 |
| Information technology | 3 |
| Metallurgy | 1 |
| Molecular genetics | 3 |
| Pharmacology | 1 |
| Plastics | 2 |
| Polymers | 1 |
| Rail transport | 2 |
| Technology | 4 |
| Telecommunications | 1 |