单词 sulpho-indigotic 释义 sulpho-indigotic, a. Chem.[ad. F. sulfo-indigotique (1832): see sulpho- and indigotic.]= sulphindigotic. Hence sulpho-indigotate. So sulphoindylic sulpho-indigotic acid.1838T. Thomson Chem. Org. Bodies 198 To obtain the sulpho-...