отражение angolul

reflection [reflections]▼(property of a propagated wave)
noun
[UK: rɪ.ˈflek.ʃn̩] [US: rə.ˈflek.ʃn̩]

reverberation [reverberations]▼(reflection of light or heat)
noun
[UK: rɪ.ˌvɜː.bə.ˈreɪʃ.n̩] [US: ri.ˌvər.bə.ˈreɪʃ.n̩]