fart

屁口语

Someone let out a loud fart during the meeting.

开会时有人放了一个很大声的屁。

老古板、讨厌的人口语，贬义，多用于 old fart

My boss is a boring old fart who hates new ideas.

我老板是个无趣的老古板，讨厌任何新想法。

放屁口语

The dog farted and then walked out of the room.

那只狗放了个屁，然后就走出房间了。

鬼混、瞎混、浪费时间口语，fart around/about

Stop farting around and finish your homework tonight.

别再瞎混了，今晚把作业写完。