1. "放屁"用英语怎么说
放屁 : expel gas to fart / make gas /pass wind(gas) 例如: 医生有时问:How often do you expel( make/ pass)gas?(你放屁的次数很多吗?) He said the more he ate, the more he farted. (吃的愈多,放屁也愈多。)
Be careful not to fart in the public. (注意在公共场所不可放屁。) 补充:that's bullshit!(你在)放屁。