user class
| of service
| user class | |
| avia. | 用户等级 |
| el. | 用户类别; 用户等级 |
| IT | 用户类 |
| of service | |
| rel., christ. | 有 用; 有 助于M; 对M有 用处 |
| |||
| 用户等级 | |||
| 用户类 | |||
| 用户级 | |||
| |||
| 用户类别字符; 用户等级字符 | |||
|
user class : 11 phrases in 6 subjects |
| Aviation | 1 |
| Business | 1 |
| Economics | 1 |
| Electronics | 1 |
| General | 1 |
| Information technology | 6 |