詞語：loudhailer
loudhailer的解釋
loudhailer['laud'heilə]n. 揚聲器；喇叭筒
loudhailer的意思
loudhailer 喇叭筒;強力揚聲器;(公共場合的那種）喇叭;擴音器;control of loudhailer 管制擴音器;管制擴音器 環境保護;loudhailer reproducer squawk box 揚聲器;loudhailer speaking trumpet 喇叭筒;
loudhailer的參考例句
1.Thin case, loudhailer rhombic case grains, Chu style Jian… 薄格喇叭筒暗菱格紋楚式劍，這個門檻更高遠…
2.The exciter could select loudhailer or gas flow of injector. 激勵源為揚聲器或者噴嘴氣流。
3.Zhen Yu company is committed in the design, development production and distributing of warning lighting s, siren and loudhailer. 振宇公司是專業從事警示燈、警報器揚聲器的設計、開發、生產及銷售的企業。