英语词汇loudspeaker怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	loudspeaker
释义	loud.speak.er H.laJd5spi:7kE5, $5laJd.spi:7kL n [C] a piece of equipment that changes electrical signals into sounds, esp. used in public places so that large numbers of people can hear someone speaking or music playing （尤指为使众人听清而装置的）扩音器，喇叭 His words were relayed into the crowded square by loudspeaker. 他的话通过护音器传到了拥挤的广场上。 Music blared from loudspeakers attached to cars. 音乐由车内的音响发出。 SPEAKER
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