资料来源 : pyDict

肠胃胀气,阵风

资料来源 : Webster's Revised Unabridged Dictionary (1913)

Flatus \Fla"tus\, n.; pl. E. {Flatuses}, L. {Flatus}. [L., fr.
   flare to blow.]
   1. A breath; a puff of wind. --Clarke.

   2. Wind or gas generated in the stomach or other cavities of
      the body. --Quincy.

Flatus \Fla"tus\, n.; pl. E. {Flatuses}, L. {Flatus}. [L., fr.
   flare to blow.]
   1. A breath; a puff of wind. --Clarke.

   2. Wind or gas generated in the stomach or other cavities of
      the body. --Quincy.

资料来源 : WordNet®

flatus
     n : a reflex that expels intestinal gas through the anus [syn: {fart},
          {farting}, {wind}, {breaking wind}]