flatus

英['fleɪtəs] 美['fleɪtəs]
  • n. 肠胃胀气;屁;阵风;气息
Noun:
  1. a reflex that expels intestinal gas through the anus

1. 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.

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