 |
| |||
| data definition language | |||
|
数据定义语言 : 12 phrases in 4 subjects |
| Electronics | 4 |
| Information technology | 6 |
| Nautical | 1 |
| Technology | 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