英语词汇“up to scratch”的读音、翻译、释义、用法及例句-智慧网

词汇	up to scratch
释义	up to scratchup to scratch1.■〈非正〉情况良好, 达到标准Her performance wasn't up to scratch.她的演奏没达到水准。
随便看	passivation passivation glass passivation layer passivation planar transistor passivation potential passivation technology passivation transistor passivator passive passive absorption passive absorptive rate passive-active cell passive-active immunity passive adaption passive agglutination passive agglutination test passive-aggressive personality passive anaphylaxis passive antenna passive antibody passive antiroll system passive arbitrage passive armor passive Arthus reaction passive attention

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