whippersnapper 

英汉解释

n. 傲慢的家伙

同义词

n. jackanapes，lightweight

参考例句

1. A final point: the word whippersnapper is a favourite of mine. It is deliciously evocative. My advice that I give with lingering regret: avoid.
最后一点：“自以为是的年轻人”这个字眼我很喜欢。它很容易引起共鸣。但我不得不遗憾地建议：避免用它。
2. A final point: the word whippersnapper is a favourite of mine. It is deliciously evocative. My advice that I give with lingering regret: avoid.
最后一点：“自以为是的年轻人”这个字眼我很喜欢。它很轻易引起共鸣。但我不得不遗憾地建议：避免用它。
3. A final point: the express whippersnapper is a favourite of mine. It is deliciously evocative. My advice those I give with lingering regret: avoid.
最后一点：“自以为是的年轻人”那个字眼我很喜爱。它很简易导火索共鸣。但我不可不遗憾地提议：避免用它。

英英解释

n.
  1. someone who is unimportant but cheeky and presumptuous

网络释义

whippersnapper
傲慢的家伙; 狂妄自大的人; 不重要的人;