 |
备用氧
| 气
| 备用氧 | |
| avia. | backup oxygen |
| 气 | |
| gen. | gas; fume; gas |
| archit. | fume |
| chess.term. | liberty; iki |
| sport. | air |
| tech. | pneumatic aeration; tracheal sac |
| |||
| backup oxygen | |||
| 备用氧: 7 phrases in 1 subject |
| Aviation | 7 |
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