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	panlogism panlogistic panmalabsorption panmictic panmictic index oxidation channel treatment oxidation column oxidation degree oxidation discharge printing oxidation ditch oxidation effect oxidation efficiency oxidation-enhanced diffusion oxidation equivalent oxidation film oxidation flame oxidation haze oxidation-induced defect oxidation-induced stacking fault oxidation-inhibited grease oxidation inhibitor oxidation kinetics oxidation loss oxidation magnet oxidation mask

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