adj.粗鲁的，不恭的

The impudent boy interrupted the teacher's lecture without any hesitation.
这个无礼的男孩毫不犹豫地打断了老师的讲课。
His impudence was shocking, considering his age.
考虑到他的年纪，他的无礼让人震惊。
She gave the impudent waiter a stern look when he dropped her food.
当侍者把她的食物弄掉时，她严厉地瞪了他一眼。
The impudent teenager refused to apologize for his rude behavior.
那个傲慢的青少年拒绝为他的粗鲁行为道歉。
His impudent remarks left everyone in the room speechless.
他那轻浮的话让房间里的人都说不出话来。
Don't be so impudent with your elders, young man.
年轻人，对长辈别这么无礼。
The impudent dog chased the mailman down the street, barking aggressively.
那只无礼的狗追着邮递员在街上狂吠。
The impudent child dared to mock his teacher in front of the class.
那个淘气的孩子竟然当着全班同学的面嘲笑老师。
Her impudent laughter echoed through the empty hall.
她那肆无忌惮的笑声回荡在空荡的大厅里。
The impudent politician made a series of inappropriate comments during the debate.
这位无礼的政治家在辩论中发表了一系列不得体的言论。