 |
| |||
| beta | |||
| 贝塔: 153 phrases in 19 subjects |
| Advertising | 2 |
| Air defense | 6 |
| Bridge card game | 1 |
| Business | 8 |
| Company name | 1 |
| Ecology | 1 |
| Finances | 7 |
| General | 6 |
| Geography | 1 |
| Ichthyology | 1 |
| Mathematics | 21 |
| Metallurgy | 6 |
| Pharmacology | 2 |
| Plastics | 2 |
| Securities | 23 |
| Shipbuilding | 2 |
| Statistics | 14 |
| Technology | 44 |
| Textile industry | 5 |