communication protocol
/kəmjˌuːnɪkˈeɪʃən ˈpɹəʊtəkˌɒl/
n
English · communication protocol中文 · 通信协议Español · protocolo de comunicaciónFrançais · protocole de communication
意味：Part of the URL address specifying the language used to exchange data. The HTTP protocol, which allows the transfer of Web pages, is the best known.