音標(biāo)發(fā)音英式音標(biāo) [?la?d?he?.l?r]美式音標(biāo) [?la?d?he?.l?]英式發(fā)音 美式發(fā)音 基本解釋n.喇叭筒;揚聲器同根派生 loudhailer相關(guān)詞英漢例句雙語例句Guangzhou Chuanteng Electronic Technology Co. , Ltd is a new enterprise specialized in designing, researching, producing, and selling high-quality vibration loudhailer.廣州市川騰電子科技有限公司是一家致力于設(shè)計、研發(fā)、生產(chǎn)、銷售高品質(zhì)振動揚聲器的新型企業(yè)。It is like an advanced form of loudhailer which specifically directs the sound rather than bathing everyone "says neil davison of the non-lethal weapons project at the university of bradford."「這就像進(jìn)化的揚聲器,揚聲器引導(dǎo)聲音的方向而非泛傳給所有對象?!?萊佛德非致命武器計劃的尼爾大衛(wèi)森說。loudhailer更多例句詞組短語短語Adhesive for Loudhailer 揚聲器用膠control of loudhailer 管制擴(kuò)音器loudhailer reproducer squawk box 揚聲器Loudhailer & Waistband Amplifier 大聲公loudhailer speaking trumpet 喇叭筒loudhailer更多詞組英英字典劍橋英英字典 a megaphone柯林斯英英字典 A loudhailer is a device for making your voice sound louder in the open air. loudhailer劍橋字典loudhailer柯林斯字典