swig (v.)youdaoicibaDictYouDict[swig 词源字典]
1650s, from swig (n.). Related: Swigged; swigging.[swig etymology, swig origin, 英语词源]
swig (n.)youdaoicibaDictYouDict
1540s, "a drink, liquor," later "big or hearty drink of liquor" (1620s), of unknown origin.