adjective🔗Share추적할 수 없는, 흔적을 찾을 수 없는Not able to be traced or tracked down"The anonymous donation to the school was made in cash, leaving it completely untraceable. "학교에 대한 익명의 기부는 현금으로 이루어져 완전히 추적할 수 없게 되었다.technologycomputinginternetpolicelawChat with AIVocabulary GamePractice Reading