loudspeaker

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loudspeaker 是什么意思

中文释义

n. 扩音器, 喇叭

[电] 扬声器

英文释义

n. electro-acoustic transducer that converts electrical signals into sounds loud enough to be heard at a distance

loudspeaker 的真实例句

以下例句摘自真实英文文章，看看 loudspeaker 在自然语境里怎么用：

Additionally, a Bluetooth receiver can be plugged into a pair of active loudspeakers to stream music wirelessly on legacy audio systems.

—— Scapade Launches Pocket-Sized Bluetooth Transmitter For Air Travelers

There’s a debate over the ship’s loudspeakers about capitalism and communism the whole time those rich guests are flooding the dining room and hallways with puke.

—— “People in government today obviously don’t care about literature, so the effort to ridicule them in literature can seem pointless or (worse) harmless”

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