噯氣吞酸 ài qì tūn suān

DEFINITIONS

  1. belching and acid swallowing (medical term)

CHARACTERS

噯 ài interjection; exclamation
氣 qì air, gas, steam, vapor; spirit
吞 tūn
HSK 6
swallow; absorb, annex, engulf
酸 suān
HSK 4
tart, sour; acid; stiff; spoiled