词汇“劳碌”的意思、用法、释义、翻译、读音、例句、短语、词组-国际大辞典

单词	劳碌
释义	劳碌劳碌[láo lù]1.■work hard; toil:他整天劳碌但挣得很少。He toiled all day long but earned very little.
随便看	pulsed accelerator pulsed adsorption bed (PAB) pulse damper pulse damping diode pulsed attenuator pulsed-bed sorption pulsed bias pulsed conditions pulsed counter pulse(d) current pulsed cyclotron pulsed dust collector pulse delay circuit pulse-delay line pulse-delay mode pulse-delay network pulse delay nomogram pulsed electron capture detector pulsed electron impact ion source pulse demagnetization pulsed emission current pulse demodulation pulsed envelopedetector pulsed-envelope principle pulsed feed

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