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.