劍橋詞典a young person who is too confident and shows no respect towards other, especially older , people 妄自尊大的年輕人，自命不凡的年輕人 I'm not going to have some young whippersnapper tell me what to do! 我可不需要什么不知天高地厚的年輕人來告訴我應該做什么！ 返回 whippersnapper