| |||
megafonía f | |||
sistema de sonido (audio system, sistema de audio) |
sound system : 22 phrases in 8 subjects |
Communications | 8 |
Deafblindness | 1 |
Earth sciences | 2 |
Electronics | 6 |
Finances | 1 |
Fishery fishing industry | 1 |
Transport | 1 |
United Nations | 2 |