unverifiableWiktionary 原文构词拆分un-前缀(added to adjectives or past participles) not · (added to nouns) lack of+verifiable词根/词干词源说明From un- + verifiable.释义（英文）形容词 AdjectiveNot capable of being verified, confirmed, checked or proven.词族派生词（2）unverifiablenessunverifiably