open-door economics是什么意思，open-door economics的翻译，open-door economics音标、读音、用法和例句

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open-door economics是什么意思，open-door economics的翻译，open-door economics音标、读音、用法和例句_绍翊字体网有道词典

open-door economics

基本解释

专业释义

能源科学技术