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单词 aqua regia
释义

aqua regia

/ˈriːdʒjə/
noun
mass noun
Chemistry a mixture of concentrated nitric and hydrochloric acids. It is a highly corrosive liquid able to attack gold and other resistant substances.
【化】王水。
词源
early 17th cent.: Latin, literally 'royal water'.
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更新时间:2025/8/12 20:53:44