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氰(qíng)🔊 Back
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基本字义

qíng(ㄑ一ㄥˊ)

1、碳与氮的化合物,性很毒,燃烧时发红紫色火焰。

Unicode: 6C30 Origin: https://mzidian.911cha.com/zi6c30.html