decongestant

英 [diːk(ə)n'dʒest(ə)nt] 美[,dikən'dʒɛstənt]

In the past, parents often believed that pain relief from antihistamines and decongestant's was necessary.: 过去, 家长往往认为,用抗组胺药和减充血剂来缓解疼痛是必要的.