subnationalWiktionary 原文英美adj.低于国家的/地方的中文释义来自 ECDICT构词拆解subsub-前缀nationalnational词干sub-Under, beneath. · Subsidiary, secondary.词源说明From sub- + national.释义形容词adjective1Forming a subdivision of a nation; contained entirely within a nation.名词noun1A region or organization that operates within a subdivision of a nation.