音標(biāo)發(fā)音英式音標(biāo) [pi??e? ?s?s.t?m]美式音標(biāo) [pi??e? ?s?s.t?m]英式發(fā)音 美式發(fā)音 基本解釋廣播系統(tǒng)(等于public-address system)同根派生 PA system相關(guān)詞英漢例句雙語(yǔ)例句Public Address systems (PA systems) are commonly used in American malls, airports and grocery stores.公共廣播系統(tǒng)在美國(guó)的商場(chǎng)、機(jī)場(chǎng)、和雜貨店普遍使用。edu.sina.com.cnExamples of other technologies include: Cable Television (CATV) Services, Display Systems and Public Address Systems (PA).例如:有線電視(CATV)服務(wù)、顯示系統(tǒng)和公共廣播系統(tǒng)(PA)等。Combo amplifiers for bass, guitars, keyboards, electronic drums and PA systems. Please reply with full specifications , pictures.求購(gòu)用于貝斯,吉他,鍵盤,電子鼓,擴(kuò)音系統(tǒng)的組合放大器。請(qǐng)回復(fù)詳細(xì)規(guī)格和圖片。權(quán)威例句Just since the 2010 peace talks (and right on up to this month), there has been a continuous, venomous stream of hate messages disseminated by the PA through its media and social and education systems.FORBES: My Family In Israel: One Direct Hit, Two Near Misses -- And The Brainwashing Behind The RocketsPA system更多例句詞組短語(yǔ)短語(yǔ)NALSTANE PA SYSTEM 耐奧騰PA systempublic address system 公共廣播系統(tǒng)PA system standards 擴(kuò)聲特性指標(biāo)Outdoor PA System 室外擴(kuò)音器PA System Rental 音響系統(tǒng)PA system更多詞組英英字典劍橋英英字典 a public address system柯林斯英英字典 &rarrsee public address system PA system劍橋字典PA system柯林斯字典專業(yè)釋義電子、通信與自動(dòng)控制技術(shù)廣播系統(tǒng)(等于public-address system)