嗳气呕逆 ai3 qi4 ou3 ni4

belching and retching counterflow (medical term)

Traditional: 噯氣嘔逆

HSK 4

✍️ Practice Writing the Full Phrase

📝 Practice Each Character

Master each character individually

嗳 ai3

气 qi4

呕 ou3

逆 ni4

📖 Additional Information

Detailed Definition: n. the forceful expulsion of something from inside