enfant terrible
noun /ˌɒ̃fɒ̃ teˈriːbl/
/ˌɑ̃ːfɑ̃ː teˈriːbl/
(plural enfants terribles
(from French) /ˌɒ̃fɒ̃ teˈriːbl/
/ˌɑ̃ːfɑ̃ː teˈriːbl/
)- a person who is young and successful and whose behaviour and ideas may be unusual, causing people to be shocked or embarrassed
少年得志肆无忌惮的人 词源French, literally ‘terrible child’.