 |
Goddard | earth model
| earth model | |
| space | 地球模型 |
| Goddard: 30 phrases in 9 subjects |
| Aviation | 2 |
| Bridge card game | 1 |
| Computers | 1 |
| Earth sciences | 7 |
| Electronics | 7 |
| General | 3 |
| Geophysics | 1 |
| Space | 3 |
| United States | 5 |
|
| earth model | |
| space | 地球模型 |
| Goddard: 30 phrases in 9 subjects |
| Aviation | 2 |
| Bridge card game | 1 |
| Computers | 1 |
| Earth sciences | 7 |
| Electronics | 7 |
| General | 3 |
| Geophysics | 1 |
| Space | 3 |
| United States | 5 |