英语词汇productive systems怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	productive systems
释义	productive systems productivenessn. 生产率；多产 counterproductiveadj. 反生产的,使达不到预期目标的 superconductivityn. 超导性(超传导性)
随便看	cholinomimetic cholinophylline cholinoreceptor cholinoreceptor blocker cholinphospholipid cholinphospholipide cholinphylline Choliopan Cholistan Cholistol cholitic cholive cholla Cholla cactus cholla flower cholla fruit cholla gum cholla root and stem Cholla Stem choller Chollerford chollerfords chollers Chollerton chollertons

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