在英语中，喇叭被称为"loudspeaker"。这个词的来源可以追溯到19世纪，当时英国发明家Alexander Graham Bell发明了电话，并在其中使用了类似于喇叭的装置来传输声音。在当时，这种装置被称为"loudspeaking telephone"，后来简称为"loudspeaker"。
下面是一些关于喇叭的英文例句，以及它们的中文翻译：
The loudspeaker announced that the store was closing in 15 minutes. (喇叭宣布商店在15分钟内关门。)
The music was so loud that I could hear it even with my headphones on, thanks to the powerful loudspeakers. (音乐非常大声，即使我戴着耳机也能听到，这要归功于强大的喇叭。)
The speaker at the conference used a wireless microphone and a portable loudspeaker to amppfy her voice. (会议上的演讲者使用无线麦克风和便携式喇叭来放大她的声音。)
下面是一些关于喇叭的英文例句，以及它们的中文翻译：
The loudspeaker announced that the store was closing in 15 minutes. (喇叭宣布商店在15分钟内关门。)
The music was so loud that I could hear it even with my headphones on, thanks to the powerful loudspeakers. (音乐非常大声，即使我戴着耳机也能听到，这要归功于强大的喇叭。)
The speaker at the conference used a wireless microphone and a portable loudspeaker to amppfy her voice. (会议上的演讲者使用无线麦克风和便携式喇叭来放大她的声音。)