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	ultraviolet ululate ululation umber umbilical umbilical cord umbilicus umbra umbrage umbrella umlaut umpire umpteen umpteenth un- un unabashed unabated unable unabridged unacceptable unacceptably unaccompanied unaccountable unaccountably

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