indocibleWiktionary 原文构词拆分in-前缀“not”in, into, towards, within.+docible词根/词干演变路径（由近及远）英语源自 ←拉丁语 indocibilis词源说明From Latin indocibilis. See in- (“not”) + docible.释义（英文）形容词 AdjectiveIncapable of being taught, or not easily instructed; dull in intellect; intractable.词族派生词（1）indocibleness