prima donna
noun
1- the chief female singer in an opera or opera company歌剧（或歌剧团）的女主角演员; 首席女歌手。
1.1
- a very temperamental person with an inflated view of their own talent or importance自大而又喜怒无常的人。
派生词
prima donna-ish
adjective词源
late 18th cent.: Italian， literally 'first lady'.