| • bidirectional microphone | |
| द्वि: double acting double helical gear double | |
| माइक्रोफोन: microphone mike | |
द्वि दिशी माइक्रोफोन in English
[ dvi dishi maikrophon ] sound:
| • bidirectional microphone | |
| द्वि: double acting double helical gear double | |
| माइक्रोफोन: microphone mike | |
