ㄏㄨㄤˊhuáng’ān

huáng’ànㄏㄨㄤˊ ㄢˋ
  1. 藥物白色顆粒粉末晶體用作外敷消炎用藥

sulfa drugs, sulfanilamide (used to reduce fever)​
sulfamidés
Sulfonamid