subject:

명사, 형용사, 동사로 사용되는 어휘인데, 여기서는 명사만 다루겠습니다.

1) the thing you are talking about or considering in a conversation, discussion, book, film etc: 주제

① Finally, I found a good book on the subject and read it with great interest.

2) an area of knowledge that you study at a school or university: 과목, 학과

① The CSAT covers five to seven subjects, while the SAT covers only four.

3) the thing or person that you show when you paint a picture, take a photograph etc: 대상, 피사체

① When you take a picture, it's very important to study the subject.

② The artist loved flowers and trees as his subjects.

4) a person or animal that is used in a test or experiment: 실험 대상, 피실험자

① But you don't want be a subject in a clinical test for animals.

5) the person or thing that performs the action of the verb in a sentence: 주어

① At first, you must identify the subject of the sentence.