英语词汇“up on”的读音、翻译、释义、用法及例句-英译汉、汉译英、英汉互译翻译词典-学识教育网

词汇	up on
类别	英译汉、汉译英、英汉互译翻译词典
释义	up on熟悉, 精通
随便看	feed A with B feedback feed-back feedback action feedback admittance feedback amplifier feedback attenuation feedback bridging fault feedback capacitor feedback circuit feedback coil feedback compensation feedback control feedback control loop feedback control signal feedback control system feedback control systems feedback coupling feedback cutter feedback decoding feedback element feedback factor feedback heter feedback information feedback inhibition

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