Did you mean: can cun cen cm con qin ?
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氰 |
qíng | cyanogen (CN)2 / ethanedinitrile / Taiwan pr. [qing1] |
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氰 |
qíng jī | cyan / cyanide radical -CN, stable triple bond with chemical properties like halogens |
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北 |
Běi jīng Rì bào | Beijing Daily (newspaper), www.bjd.com.cn |
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拟 |
nǐ lǔ sù | pseudohalogen, e.g. cyanogen (CN)2 |