adj.粗鲁无礼的，不敬的

Your constant interruptions are really impertinent.
你的不断插话真的很不礼貌。
She made an impertinent comment about the president's attire.
她对总统的着装发表了一番冒犯的评论。
The child's question was highly impertinent, considering his age.
考虑到孩子的年龄，他的问题显得过于无礼。
His laughter at the funeral was deemed impertinent by everyone present.
在葬礼上他大笑，被在场的所有人视为不恰当。
The employee's attitude was deemed impertinent to his superiors.
那名员工的态度对上级来说很不恭敬。
Don't be so impertinent with your teacher; show some respect.
别对老师这么没礼貌，要有尊重。
His response to the criticism was impertinent and unapologetic.
对于批评，他的回应既傲慢又无歉意。
She found the waiter's suggestion impertinent and refused it.
她觉得侍者的意见太放肆，于是拒绝了。
The guest's constant interrupting was considered impertinent during the meeting.
客人在会议中频繁打断别人，被认为很不妥。
Impertinent remarks are not tolerated in a professional setting.
在专业场合，不得发表轻浮无礼的言论。