General American
noun [ U ] language specialized uk/ˌdʒen.ər.əl əˈmer.ɪ.kən/ us/ˌdʒen.ɚ.əl əˈmer.ɪ.kən/ (abbreviation GA)
标准美国英语口音
the standard way in which people from the US speak, that does not sound as though it comes from any particular region