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单词 potassuretted hydrogen
释义

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potassuretted hydrogen
potassuretted hydrogen n. Obsolete a supposed gaseous compound of potassium and hydrogen.The compound cannot be identified with potassium hydride (not prepared until 1902), which is an unstable, highly reactive solid.extracted from potassurettedadj.
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更新时间:2026/5/27 18:31:14