Pepsi-ColayoudaoicibaDictYouDict[Pepsi-Cola 词源字典]
U.S. patent filed Sept. 23, 1902, by Caleb D. Bradham (1867-1934), pharmacist and drugstore owner of New Bern, N.C., probably from pepsin; early Pepsi ads tout it as a digestive aid.[Pepsi-Cola etymology, Pepsi-Cola origin, 英语词源]