thematic role
短语解元角色, 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）
词形变化
thematic roles
复数
thematic roles
别名
theta role
释义与例句
n.
-
1.
A function of the arguments of a verb, which maps them bijectively to a set (which depends lexically on the verb) called the “theta grid.”
语言学