英语词汇productivity的意思、翻译、用法及例句-英语用法大全

词组	productivity
释义	productivity ☞productivityn. [ˌprdʌk′tɪvǝtɪ] 双解释义 U 生产率，生产力　the relationship between how many quality products and services each worker or industry can produce in a given time 句型例句　Computers have greatly increased productivity in business offices.　计算机大大提高了商务办公室的工作效率。
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