flatus

He had constipation for few days but still had flatus passage todays.

过去几天有便秘但到今天为止放屁功能正常.

Three different surgical postoperative passage of flatus is more significant differences ( P0.05), exhaust time between the laparoscopy and LAVH, LAVH with abdominal surgery differences were significant ( P0.05). 3.

三种不同术式的术后排气时间比较有显著差异（P0.05），腹腔镜手术与LAVH、LAVH与经腹手术之间排气时间比较均差异显著（P0.05）。

Its scientific name is flatus or flatulence, but the English language has an impressive range of colorful terms to describe the explosive emission of digestive gas.

屁的学名是“肠胃胀气”或是“肠胃气胀”，不过英语里有一套令人印象深刻的生动说法来形容这种消化气体的爆发。