英语词汇amplifier的意思、用法及释义-英汉双解词典

单词	amplifier
释义	amplifier n device for amplifying (esp sounds or radio signals) 放大器; （尤指）扩音器, 扩大器, 扬声器.
随便看	jogger jogging joggle jogtrot john John Bull johnny joie de vivre join joiner joinery joint jointly joint-stock company joist joke joker jokey jokingly jollification jollity jolly jolly-boat jolt jolty

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