英语词汇“无裨”的读音、翻译、释义、用法及例句-家教网

词汇	无裨
类别	英汉汉英翻译词典
释义	无裨无裨[wú bì]1.■be of no avail; be of no help:无裨于事do not help matters; will not mend matters
随便看	bipolar factor bipolar frequency divider bipolar integrated circuit bipolarity bipolar junction transistor bipolar logic circuit bipolar loudspeaker bipolar machine bipolar magnetic core output bipolar mask bus bipolar memory bipolar micropower circuit bipolar mitosis bipolar molecule bipolar neuroblast bipolar power supply bipolar processor bipolar relationship bipolar representation bipolar set bipolar species bipolar spongioblast bipolar switch bipolar theorem bipolar-transistor

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