 |
| |||
| off-set; offset | |||
|
离谐 : 9 phrases in 5 subjects |
| Air defense | 2 |
| Business | 1 |
| Electronics | 2 |
| Oil / petroleum | 2 |
| Technology | 2 |
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