词汇“于事无补”的意思、用法、释义、翻译、读音、例句、短语、词组-国际大辞典

单词	于事无补
释义	于事无补于事无补[yú shì wú bǔ]1.■It doesn't help the situation.; It makes no difference to the matter.; It would not help matters.
随便看	electroplating dynamo electroplating workshop electropneumatically controlled feed slide electropneumatic braking connector electropneumatic carretarder valve electropneumatic contactor electropneumatic distributing valve electropneumatic governor electropneumatic operation electropneumatic point machine electropneuma-tic point motor electropneumatic semaphore electropneumatic signal motor electropneumatic signal valve electropneumatic single plate friction clutch electropneumatic switch operating apparatus electro-pneumatic switch valve electropneumatic train stop valve electropneumatic transducer electropneumatic transmitting equipment electropneumatic valve electropositive atom electropositive ion electropositive radical electropulse engine

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