| 嗳 | [ aǐ ] (interj. of disapproval) |
| 嗳 | [ aì ] (interj. of regret) |
| 嗳气 | [ aì qì ] belching |
| 嗳气吞酸 | [ aì qì tūn suān ] belching and acid swallowing (medical term) |
| 嗳气呕逆 | [ aì qì oǔ nì ] belching and retching counterflow (medical term) |
| 嗳气腐臭 | [ aì qì fǔ choù ] putrid belching (medical term) |
| 嗳气酸腐 | [ aì qì suān fǔ ] belching of sour putrid gas (medical term) |
| 嗳腐 | [ aì fǔ ] putrid belching (medical term) |
| 嗳腐吞酸 | [ aì fǔ tūn suān ] putrid belching with regurgitation of stomach acid (medical term) |
| 嗳酸 | [ aì suān ] sour belching (medical term) |