相關(guān)單詞近義詞 infrastructure 基礎(chǔ), transportation 運(yùn)輸, transport network 運(yùn)輸網(wǎng), water supply 供水, power supply 供電電源, telecommunications 電信, broadcasting 廣播, radio 收音機(jī), telephone 電話postal system, 郵政制度, email 發(fā)電子郵件；給……發(fā)電子..., television 電視機(jī), video conferencing 電視會(huì)議, satellite 衛(wèi)星；人造衛(wèi)星..., network 網(wǎng)點(diǎn), communication theory 通信理論臨近詞communication, communication net, communication aid, communication gap, communication map, communication key, communication fee, communication set, Communicationlism, communication van, communicationlink 返回 communications