| |||
| for one thing..., for another thing... | |||
|
zum einen..., zum anderen : 3 phrases in 2 subjects |
| General | 2 |
| Optics branch of physics | 1 |
| |||
| for one thing..., for another thing... | |||
|
zum einen..., zum anderen : 3 phrases in 2 subjects |
| General | 2 |
| Optics branch of physics | 1 |