/ˈɪndɔ:(r) ||; ˈɪnˌdɔr/adj
(only before a noun 只用于名词前) done or used inside a building 室内的:
indoor games室内体育活动an indoor swimming pool室内游泳池 [OPP] outdoor 反义词为outdoor
indoor/ˋIn͵dɔr; ˈIndɔː/adj [only before noun 仅用于名词前] used or happening inside a building [ outdoor ] 室内的﹐户内的: an indoor swimming pool 一座室内游泳池indoor plants 室内植物