 |
| |||
| continuous class | |||
| 连 续等级: 13 phrases in 6 subjects |
| Aviation | 1 |
| Business | 1 |
| Electronics | 1 |
| Otorhinolaryngology | 3 |
| Technology | 6 |
| Wind Energy | 1 |
|
| |||
| continuous class | |||
| 连 续等级: 13 phrases in 6 subjects |
| Aviation | 1 |
| Business | 1 |
| Electronics | 1 |
| Otorhinolaryngology | 3 |
| Technology | 6 |
| Wind Energy | 1 |