placationWiktionary 原文/pleɪˈkeɪ.ʃən/词源链拉丁语Latin约前 75–公元 3 世纪placatio↓ 派生英语Englishplacation词源说明From Latin placatio.释义名词noun1A process or act of placating; appeasement or an expression of appeasement.同族词派生词 2placative·placatory