noun🔗Share抗组胺药,抗组织胺药 A drug or substance that counteracts the effects of a histamine. Commonly used to alleviate the symptoms of hay fever and other allergies."During the spring, many people take antihistamines to relieve their itchy eyes and runny noses caused by pollen allergies. "春天的时候,很多人会服用抗过敏药 (抗组胺药) 来缓解花粉过敏引起的眼睛痒和流鼻涕。medicinesubstancediseaseChat with AIVocabulary GamePractice Reading