 |
| |||
| three-by-three; triangular | |||
| 三三制的: 20 phrases in 13 subjects |
| Agriculture | 1 |
| Animal husbandry | 1 |
| Architecture | 1 |
| Aviation | 1 |
| Computers | 1 |
| Food industry | 1 |
| General | 5 |
| Information technology | 2 |
| International trade | 3 |
| Pharmacology | 1 |
| Reproductive biology | 1 |
| Space | 1 |
| Telecommunications | 1 |
The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Add | The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Report an error
| Get short URL | Language Selection Tips