postscriptWiktionary 原文英美/ˈpoʊst.skrɪpt/n.附言中文释义来自 ECDICT构词拆解postpost-前缀scriptscript词干post-after; later. · (anatomy) behind.词源链原始词根原始印欧语Proto-Indo-European约前 4500–前 2500 年*(s)kreybʰ-拉丁语Latin约前 75–公元 3 世纪↓ 派生新拉丁语New Latin约 1500 年后postscriptum↓ 派生英语Englishpostscript词源说明From New Latin postscriptum, from Latin, neuter of postscriptus, past participle of postscrībō (“write after”), from post (“after”) + scrībō (“write”). By surface analysis, post- + script.释义名词noun1countableAn addendum to a letter, added after the author's signature.2countableAn addition to a story, play, etc. after its completion.动词verb1To extend (a letter or another document) with additional remarks.