| • echelon echo | |
| सोपानी: cascade enechelon | |
| प्रतिध्वनि: echo resonance reverberation replication sound | |
सोपानी प्रतिध्वनि in English
[ sopani pratidhvani ] sound:
| • echelon echo | |
| सोपानी: cascade enechelon | |
| प्रतिध्वनि: echo resonance reverberation replication sound | |
