adjective🔗Share라세미의Containing equal amounts of dextrorotatory (D) and levorotatory (L) stereoisomers and therefore not being optically active"The chemist synthesized a racemic mixture of amino acids, so the solution showed no optical rotation. "화학자는 아미노산의 라세미 혼합물을 합성하여 용액이 광학 회전을 보이지 않았다.chemistrysubstancecompoundChat with AIVocabulary GamePractice Reading