氰化钠 Traditional 氰化鈉 qíng huà nà 🔊 sodium cyanide NaCN + Keep this word Meanings qíng huà nà 氰化鈉 sodium cyanide NaCN Its characters 氰qíngcyanogen (CN)2化huàto make intoHSK 5钠nàsodium (chemistry)