fart

名词 fart:

1. a reflex that expels intestinal gas through the anus
   同义词：farting, flatus, wind, breaking wind

动词 fart:

1. expel intestinal gases through the anus
   同义词：break wind

1. Stop farting around and behave yourself!
   别胡来，放规矩点！

fart

v.intr.（不及物动词）
fart.ed,fart.ing,farts
To expel intestinal gas through the anus; break wind.
放屁：通过肛门排出体内废气；放屁
To fool around; fritter time away.
闲荡；浪费时间
n.（名词）
A usually audible discharge of intestinal gas.
屁：从肠内排出的（通常有声音的）气体
A person regarded as annoying or foolish.
傻老头：一个被视为讨厌或愚蠢的人

来源：
Middle English farten
中古英语 farten
from Old English *feortan * see perd-
源自 古英语 *feortan *参见 perd-