disused salt mine是什么意思，disused salt mine的翻译，disused salt mine音标、读音、用法和例句

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disused salt mine是什么意思，disused salt mine的翻译，disused salt mine音标、读音、用法和例句_流逝汉英词典

disused salt mine

基本解释

专业释义

土木建筑工程