गवेक्षण angolul

exploration [explorations]▼noun
[UK: ˌek.splə.ˈreɪʃ.n̩] [US: ˌek.splə.ˈreɪʃ.n̩]

investigation [investigations]▼noun
[UK: ɪn.ˌve.stɪ.ˈɡeɪʃ.n̩] [US: ˌɪn.ˌve.stə.ˈɡeɪʃ.n̩]