Vocab Bloom Hub

bullhorn

/ˈbʊl.hɔːn/

翻译: 一种便携式扩音设备,通常由麦克风、放大器和扬声器组成,用于向人群讲话或广播。

1 个条目

noun

/ˈbʊl.hɔːn/B1formal
  • zh一种便携式扩音设备,通常由麦克风、放大器和扬声器组成,用于向人群讲话或广播。

A portable device that amplifies a person's voice, typically consisting of a microphone, amplifier, and loudspeaker, used for addressing crowds or making announcements.

  1. Portable loudspeakerB1formal

    A handheld device that amplifies a person's voice, typically used for addressing crowds or giving commands over distance.

    zh扩音器

    • The coach used a bullhorn to give instructions to the players on the field.
    • Protesters shouted through a bullhorn to make their demands heard.
    • The lifeguard grabbed a bullhorn to warn swimmers about the approaching storm.

    同义词megaphonespeaking trumpet

词形
  • bullhorns plural form
  • bullhorns' possessive plural form
  • bullhorn's possessive singular form