The theory of Empty Category is one of the most important parts in Government-and Binding Theory.

空语类理论在管辖与约束理论中占有十分重要的位置。

youdao

The theory of Empty Category is one of the most important parts in Government-and Binding Theory.

空语类理论在管辖与约束理论中占有十分重要的位置。

youdao