 |
| |||
| 比较频率 | |||
|
comparison frequency : 10 phrases in 6 subjects |
| Air defense | 2 |
| Business | 1 |
| Economy | 1 |
| Electronics | 3 |
| Oil / petroleum | 2 |
| Space | 1 |
The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Add | The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Report an error
| Get short URL | Language Selection Tips