indoorWiktionary 原文英/ˈɪndɔː/美/ˈɪndor/adj.户内的，室内的中文释义来自 ECDICT构词拆解within词干+door词干词源说明From (with)in + door, first attested 1711.释义形容词adjective1Situated in, or designed to be used in, or carried on within, the interior of a building.同族词派生词 9indoorness·indoors·indoor baseball·indoor lacrosse·