主语

luó ji zhǔ yǔ

逻辑主语

logical subject

zhǔ yǔ bǔ zú yǔ

主语补足语

subject complement

zhǔ yǔ cóng jù

主语从句

subject clause

jù zi zhǔ yǔ

句子主语

subject of a sentence

jiā shang yī gè cí wěi ràng dòng cí yǔ zhǔ yǔ bǎo chí yī zhì

加上一个词尾让动词与主语保持一致。

Add an ending to make the verb agree with the subject.