loudspeakers ['laʊdspi:kərz]
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单词级别附加级基本释义n.扩音器,扬声器,喇叭( loudspeaker的名词复数 )参考例句The loudspeakers blared the speech repeatedly. 扬声器里反复大声地播送那篇演讲。 来自《简明英汉词典》The vibrations are amplified electrically and can be heard through loudspeakers in the operating room. 这种震动通过电流放大后,就可以从手术室的扩音器中收听到。 来自辞典例句 推荐阅读 |