 |
| |||
| 时间结构 | |||
|
time structure : 13 Phrasen in 7 Thematiken |
| Elektronik | 2 |
| Erdöl | 1 |
| Geschäftsvokabular | 1 |
| Management | 1 |
| Metallurgie | 2 |
| Technik | 3 |
| Weltraum | 3 |
|
| |||
| 时间结构 | |||
|
time structure : 13 Phrasen in 7 Thematiken |
| Elektronik | 2 |
| Erdöl | 1 |
| Geschäftsvokabular | 1 |
| Management | 1 |
| Metallurgie | 2 |
| Technik | 3 |
| Weltraum | 3 |