unfilteredWiktionary 原文中文来自 ECDICTadj.未滤过的构词拆分un-前缀(added to adjectives or past participles) not · (added to nouns) lack of+filtered词根/词干词源说明From un- + filtered.释义（英文）形容词 AdjectiveWithout a filter (e.g., a cigarette).Having not been filtered (e.g., coffee grounds).(by extension) Unrestrained, unrestricted, frank.