英语词汇roll-off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	roll-off
释义	J3856982roll-offSpoken.2Fiction.0Magazine.43Newspaper.5Academic.32 roll-off /ˈrəʊlɒf/ noun the smooth fall of response to zero at either end of the frequency range of a piece of audio equipment （声频设备的频率响应的）衰减, 滚降。
随便看	verification verification principle verifier verify verily verisimilar verisimilitude verism verismo verist veristic veritable veritably verity verjuice Verkhneudinsk verkrampte verkramptheid Verlaine verligte verligtheid Vermeer vermeil vermi- vermian

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