reformer

🇬🇧/rɪˈfɔːmə(r)/ 🇺🇸/rɪˈfɔːrmər/📚 6798托福
A reformer is someone who tries to change and improve something such as a law or a social system. 改革者; 改良者

noun [专属名词]改革家;改革运动者;改良者

How could he be a reformer and a defender of established interests at the same time?
他怎么可能既是改革者,又是既得利益的维护者呢?

单词造句:
网友用“Reformer”造句精选
Piaget said: "True adaptation to society comes automatically when the adolescent reformer attempts to put his ideas to work." 皮亚杰说:“当青少年改革家试图将他的想法付诸实践时,就自然而然地真正适应这个社会了。”