noun🔗Share퀴닌A bitter colourless powder, an alkaloid derived from cinchona bark, used to treat malaria and as an ingredient of tonic water."During their trip to a region with malaria, they took pills containing quinine to prevent the disease. "말라리아 지역으로 여행하는 동안, 그들은 질병을 예방하기 위해 퀴닌이 함유된 알약을 복용했다.medicinesubstancechemistrybiochemistryChat with AIVocabulary GamePractice Reading