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

单词	无补于事
释义	无补于事无补于事[wú bǔ yú shì]1.■be of no help [avail]; do not help matters; will not mend matters
随便看	sync check word syncchronized signal sync clipper sync direction sync discriminator sync distribution amplifier sync equalizing syncerbrum sync feedback sync generator for colour sync(h) sync(h)-circuit syncheimadia Synchiria synchisite synchn-comb.f. syncholia synchondrosis synchondrotomy synchorology synchoropaedia sync(h)-output sync(h)pulse synchro synchroballistic

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