词汇“於”的意思、用法、释义、翻译、读音、例句、短语、词组-国际大辞典

单词	於
释义	於於[wū]1.■[书] （表示感叹） what另见 yū; yú。
随便看	reversal entry reversal idler solenoid reversal interval reversal learning reversal load reversal nozzle reversal of a spectral line reversal of curvature reversal of diode reversal of load reversal of season reversal of stroke reversal of subcarrier phase reversal of the arm race reversal process reversal spectrum reversal-type colour film reversal valve reversal zone reverse reverse a-c resistance reverse-acting control valve reverse acting solenoid valve reverse-acting spiral reverse-acting valve

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