通用串行總線 angolul

Universal Serial Bus▼(computing standard for interconnecting PC devices)
noun
[UK: ˌjuː.nɪ.ˈvɜːs.l̩ ˈsɪə.rɪəl bʌs] [US: ˌjuː.nɪ.ˈvɝː.sl̩ ˈsɪ.riəl ˈbəs]