英语词汇“profit by”的读音、翻译、释义、用法及例句-智慧网

词汇	profit by
释义	profit byprofit by1.■得益于He obviously hasn't profited by his experiences.他显然没有吸取以往的教训。He profited by this time to look at the paintings.他利用这个时间看看画。
随便看	switching manipulation switching matrix switching mechanism switching member switching mode switching mode power supply transformer switching mode voltage stabilizer switching network switching noise switching off switching office switching on switching order switching oscillator switching over switching-over switching overvoltage switching packets switching pad switching period switching plant switching point switching position switching power switching power supply

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