gurgitation (n.)youdaoicibaDictYouDict[gurgitation 词源字典]
late 14c., from Late Latin gurgulationem (nominative gurgulatio), noun of action from past participle stem of gurgitare "to engulf," from gurges "whirlpool, gorge" (see gurges).[gurgitation etymology, gurgitation origin, 英语词源]