氰化钾 Traditional 氰化鉀 qíng huà jiǎ 🔊 potassium cyanide KCN + Keep this word Meanings qíng huà jiǎ 氰化鉀 potassium cyanide KCN Its characters 氰qíngcyanogen (CN)2化huàto make intoHSK 5钾jiǎpotassium (chemistry)