1. 代替的;代用的;代理的 You use surrogate to describe a person or thing that is given a particular role because the person or thing that should have the role is not available.
e.g. Martin had become Howard Cosell's surrogate son... 馬丁代為當起了霍華德·科塞爾的兒子。 e.g. John Brown was the latest in a series of surrogate father figures in Victoria's life... 在一系列曾在女王維多利亞的一生中扮演過(guò)代理父親角色的人物中，約翰·布朗是最近的一位。
surrogate英英釋義
noun
1. a person appointed to represent or act on behalf of others
Synonym: deputy
2. someone who takes the place of another person
Synonym: alternatereplacement
adj
1. providing or receiving nurture or parental care though not related by blood or legal ties
e.g. foster parent foster child foster home surrogate father