imponderable substance是什么意思，imponderable substance的翻译，imponderable substance音标、读音、用法和例句

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imponderable substance是什么意思，imponderable substance的翻译，imponderable substance音标、读音、用法和例句_菜篮子兴趣思朗文词典

imponderable substance

基本解释

专业释义

材料科学