Read Edit View history 嗳酸 ǎisuān sour belching Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 嗳酸/ 噯酸 ǎisuān sour belching verb · sour belching (medical term) 他饭后经常出现嗳酸的症状。 Edit Delete References Add reference No references for this word.