常見(jiàn)例句雙語(yǔ)例句The system will consist of a master central station, intercom equipment, loudspeakers and all interconnecting cables.系統(tǒng)將由總站、對(duì)講系統(tǒng)、揚(yáng)聲器和所有內(nèi)連電纜組成。bbs.chinadaily.com.cn 返回 master intercom station