speaker (EN)
名詞

名詞 “speaker”

sg. speaker, pl. speakers
  1. 話者(特定の言語を話すことができる人)
    She is a fluent speaker of three languages.
  2. 講演者
    The conference featured a renowned speaker who shared insights on climate change.
  3. スピーカー
    The bass from the speakers at the concert was so powerful, it made the whole room vibrate.
  4. 議長(特定の政府機関で議論を主導し、手続きを管理する人)
    The Speaker of the House called for order as the debate grew heated.
  5. オクターブキー(クラリネットのような楽器で、音をオクターブ上げる特定のキー)
    When she pressed the speaker, her clarinet jumped an octave.