亚硝酸钠 ya4 xiao1 suan1 na4

sodium nitrite

Traditional: 亞硝酸鈉

HSK 4

✍️ Practice Writing the Full Phrase

📝 Practice Each Character

Master each character individually

亚 ya4

硝 xiao1

酸 suan1

钠 na4

📖 Additional Information