 |
| |||
| 自创的; 自己发起的; 从自己开始的 | |||
|
self -initiated : 8 phrases in 3 subjects |
| Aviation | 4 |
| Electronics | 2 |
| Space | 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