benefactor
n. 捐助人，赞助人
复数 benefactors
例句
Come over to our benefactor now.
现在到我们的恩人那儿去吧。
In his old age he became a benefactor of the arts.
他晚年成了一位艺术赞助人。
《柯林斯英汉双解大词典》
An anonymous benefactor stepped in to provide the prize money.
一位匿名捐助人参与进来提供了奖金。
