 |
| |||
| 固定基团 | |||
|
fixed group : 14 phrases in 6 subjects |
| Business | 2 |
| Economics | 1 |
| Electronics | 1 |
| Finances | 1 |
| Port facilities | 1 |
| Technology | 8 |
|
| |||
| 固定基团 | |||
|
fixed group : 14 phrases in 6 subjects |
| Business | 2 |
| Economics | 1 |
| Electronics | 1 |
| Finances | 1 |
| Port facilities | 1 |
| Technology | 8 |