noun🔗Share조사, 수사The act of investigating; the process of inquiring into or following up; research, especially patient or thorough inquiry or examination"Despite thorough investigation, the perpetrator of the attacks remains unknown."철저한 조사에도 불구하고, 공격의 범인은 여전히 알려지지 않았습니다.actionprocesslawpolicegovernmentsciencebusinessessentialtoeicChat with AIVocabulary GamePractice Reading