[TOP]antihistamine anti·his·ta·mine / ˌæntiˈhistəmi:nʃOŋð> / noun əɔ, u] a drug used to treat allergies , especially hay fever  抗组胺药(抗枯草热等过敏反应): antihistamine cream / injections / shots 抗组胺乳膏/注射 [TOP]antihistamine an·ti·his·ta·mine / ˌæntɪˈhɪstəmin ; ˌæntɪˈhɪstəmi:n / noun [C,U] 1. a drug that is used to treat an ALLERGY (=an unpleasant reaction to particular foods, substances etc) 抗组胺剂〔用于治疗过敏症的药物〕 [TOP]antihistamineUK [ˌæn.ti'hɪs.tə.mɪn/ UK [-mi:n] US [-tˌi-] noun countable or uncountable » a type of drug which is used to treat medical conditions caused by an extreme reaction to particular substances (治疗过敏症的)抗组(织)胺剂,抗组(织)胺药 Antihistamine is often used to treat hay fever and insect bites. 抗组胺药常用于治疗花粉症以及昆虫叮咬。 [TOP]antihistamine
1.N-COUNT 可数名词 抗组(织)胺药(用于抗过敏) An antihistamine is a drug that is used to treat allergies.