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loudhailer

/ˌlaʊdˈheɪlə(r)/ /ˌlaʊdˈheɪlər/
  • n.
    扬声器;喇叭筒

双语例句

  1. A loudhailer blared warnings of a bomb scare.
    扩音器大声播报炸弹恐吓的警告。
    来自《柯林斯英汉双解大词典》
  2. 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."
    “这就像进化的扬声器,扬声器引导声音的方向而非泛传给所有对象。”莱佛德非致命武器计划的尼尔·大卫森说。

网络短语

  • control of loudhailer
    管制扩音器
  • Adhesive for Loudhailer
    扬声器用胶
  • loudhailer reproducer squawk box
    扬声器
  • loudhailer speaking trumpet
    喇叭筒
  • Loudhailer & Waistband Amplifier
    大声公

同义词

n.
扬声器;喇叭筒