thematic role
noun /θɪˌmætɪk ˈrəʊl/, /θiːˌmætɪk ˈrəʊl/
/θɪˌmætɪk ˈrəʊl/, /θiːˌmætɪk ˈrəʊl/
(also theta role)
(linguistics- the function that a noun phrase has in relation to a verb, for example agent or patient
解元角色,主题角色(指与动词相关的名词短语的功能,如施动者或受动者)