noun🔗Share毒素、毒物A toxic or poisonous substance produced by the biological processes of biological organisms."Mold growing in the damp basement released toxins into the air, making it unsafe to breathe. "湿った地下室で成長したカビは空中に毒素を放出し、呼吸を危険にしました。substancebiologyorganismenvironmentmedicinechemistrybiochemistrydiseasephysiologyChat with AIVocabulary GamePractice Reading