英语词汇efficiency的翻译、用法及例句-MX2U.com英汉词典

词汇	efficiency
释义	请查阅词条：efficiency apartment
随便看	cop out cop-out copper copper beech copper-bottomed copperplate copper sulfate copper sulphate coppery coppice copra co-processing coprocessing coprocessor co-processor co-production copse cop shop cop some z's copter copter Coptic copula copulate copulation 硫硫硫硫硫硫\|磂硫\|磂硬硬硬硬硬硬硬硬硬硭硭硭硭

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