unbornWiktionary 原文中文来自 ECDICTadj.未诞生的，未来的，在胎内的构词拆分un-前缀(added to adjectives or past participles) not · (added to nouns) lack of+born词根/词干演变路径（由近及远）英语继承自 ←中古英语 unborn继承自 ←古英语 unboren继承自 ←原始日耳曼语 *unburanaz词源说明From Middle English unborn, from Old English unboren, from Proto-Germanic *unburanaz. Equivalent to un- + born.释义（英文）形容词 AdjectiveNot yet born; yet to come; future.Not yet delivered; still existing in the mother's womb.Existing without birth or beginning.名词 Noun