do-gooder
['du:ɡudə]
n. 空想社会改良家
同义词
参考例子
1.Once upon a time there lived in a country a do-gooder.
从前，在一个国家里，有一位做了无数善事的善心者。
2.She is such a "do-gooder", always trying to impress other people.
她倒是一个做好事的人，但常常是为了给人们留下深刻的印象。
3.Struck by the crowd's hostility, Ray, a public relations guy with a do-gooder streak decides to rescue Hancock in turn by giving him a superhero makeover.
作为一名致力于社会改革的公共关系学人士，瑞恩被周围人的敌意所触动，决定回报汉考克，并将他塑造成一位超级英雄。
英文解释
n.
1.someone devoted to the promotion of human welfare and to social reforms
网络释义
do-gooder
改良家; 不实际的社会改良家; 做好事的人; 行善者;