사드

사드

"사드" is the Korean abbreviation for the U.S. Terminal High Altitude Area Defense (THAAD) missile defense system.

Here, '사드' refers to THAAD, a missile defense system, used specifically in this context as a subject of the sentence.

사드는 최근에 도입된 무기 체계이다.

THAAD is a recently introduced weapon system.

In this sentence, '사드' stands for THAAD again, highlighting its role as an academic subject.

교수님께서 사드를 연구 주제로 제시하셨다.

The professor suggested THAAD as a research topic.

Here, '사드' implies its role in international concerns and topics, underlining its political and defensive relevance.

사드를 둘러싸고 국제적 논의가 계속되고 있다.

International discussions surrounding THAAD are ongoing.