अवक्षेपण angolul

precipitation [precipitations]▼noun
[UK: prɪ.ˌsɪ.pɪ.ˈteɪʃ.n̩] [US: prə.ˌsɪ.pə.ˈteɪʃ.n̩]

acid precipitation▼

immunoprecipitation▼noun