Korean pronunciation lookup
참고인
Said in one Korean podcast line.
방금 말씀해 주신 교수라는 사람 참고인 신분으로 일단 조사를 받았을 것 같은데
It seems that the professor you just mentioned has been questioned as a witness for now.

이원화 변호사의 사건X파일[사건X파일] ‘엄친딸’ 새댁은 왜 미분양 아파트에서 변사체로 발견됐나
The shows belong to their publishers, and each line plays from the publisher’s own file. Translations are machine-made. Korean books and courses on Amazon (affiliate link).