读音

/ˈlaʊdspəʊkər/

释义

• 名词: 一种扩音设备，通常指扬声器或喇叭，用于放大声音并传播到较大范围内。例如: “The loudspeaker on the stage ensured everyone could hear the speech.”
• 动词: （不常用）使声音通过扬声器传播。例如: “The DJ loudspoke the music for the dance party.”

短语

• “public address system (PA system)” 指包括麦克风和loudspeakers在内的用于广播声音的系统。
• “speaker box” 指容纳扬声器单元的箱体。

例句

• 名词: “The loudspeaker on the rooftop announced the emergency instructions.”
• 动词: “The DJ loudspoke the winner’s name, making sure everyone heard.”

同义词

• Speaker
• Megaphone
• Sound system
• Audio speaker
• Horn loudspeaker