英语词汇“loudspeaker”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	loudspeaker
释义	Word Frequency loudspeaker (ˌlaʊdˈspiːkə) noun a device for converting audio-frequency signals into the equivalent sound waves by means of a vibrating conical diaphragm Sometimes shortened to: speaker. Also called: reproducer
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