词汇“劳神”的意思、用法、释义、翻译、读音、例句、短语、词组-国际大辞典

单词	劳神
释义	劳神劳神[láo shén]1.■be a tax on (one's mind); bother; trouble:劳神照料炉上的牛奶，别沸溅了。Please keep an eye on the stove in case the milk boils.
随便看	pulse-amplitude modulation pulse-amplitude spectrum pulse analog circuit pulse annealing pulse-averaging circuit pulse band pulse beetle pulse-blocking counter pulse-bucking adder pulse burst pulse cable pulse calorimetry pulse cam pulse chamber pulse channel pulse-chase pulse circuit pulse clipper pulse clipper circuit pulse clipping pulse code demodulator pulse code modulation pulse code modulator pulse code transmission pulse coefficient

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