 |
| |||
| 拂晓; 黎明 | |||
| 航用晨光时; 熹微光 | |||
| first light: 11 phrases in 4 subjects |
| Desert science | 1 |
| Electronics | 7 |
| General | 2 |
| Lighting other than cinema | 1 |
|
| |||
| 拂晓; 黎明 | |||
| 航用晨光时; 熹微光 | |||
| first light: 11 phrases in 4 subjects |
| Desert science | 1 |
| Electronics | 7 |
| General | 2 |
| Lighting other than cinema | 1 |