This is the 10373rd most frequent Korean word.
구비하고
"Equipped with" or "having."
In this sentence, '구비하고' means that the library possesses or is equipped with reference books.
도서관은 다양한 참고서를 구비하고 있다.
The library is equipped with various reference books.
Here, '구비하고' indicates that the restaurant has or possesses cooking tools necessary for operations.
그 식당은 모든 기본적인 조리 도구를 구비하고 있습니다.
The restaurant is equipped with all basic cooking tools.
In this context, '구비하고' is used to describe that the event starts after ensuring all necessary facilities are ready.