expunctionWiktionary 原文/ɪkˈspʌŋ(k).ʃən/词源链拉丁语Latin约前 75–公元 3 世纪expunctiō↓ 书面借入英语Englishexpunction词源说明Learned borrowing from Latin expunctiō, expunctiōnem.释义名词noun1The act of expunging or erasing.2The condition of being expunged.