你不该在他的课上放屁这么大声。

You shouldn't fart so loudly in his class.

youdao

我朋友忽生一计，大声说：“放屁的没买票！”

"My friend bursts into his mind, and cries loudly" who farted does not have the ticket.

youdao

我朋友忽生一计，大声说：“放屁的没买票！”

"My friend bursts into his mind, and cries loudly" who farted does not have the ticket.

youdao