east-africa volcanic zone是什么意思，east-africa volcanic zone的翻译，east-africa volcanic zone音标、读音、用法和例句

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east-africa volcanic zone是什么意思，east-africa volcanic zone的翻译，east-africa volcanic zone音标、读音、用法和例句_流逝汉英词典

east-africa volcanic zone

基本解释

专业释义

地球科學