reviver
/rɪˈvaɪvə(r)/noun
1- a person or thing that revives something复兴者; 使复苏者：
the famous poet and reviver of classical literature.
著名的诗人和古典文学的复兴者。
1.1
- a preparation used for restoring a faded colour, polish, or lustre生色剂。
1.2
- informal, chiefly Brit. a stimulating drink〈非正式, 主英〉刺激性饮料。