英文字典中文字典51ZiDian.com

WordNet (r) 3.0 (2006) (WordNet)

outdoors
adv 1: outside a building; "in summer we play outside" [synonym:
{outside}, {outdoors}, {out of doors}, {alfresco}] [ant:
{indoors}, {inside}]
n 1: where the air is unconfined; "he wanted to get outdoors a
little"; "the concert was held in the open air"; "camping
in the open" [synonym: {outdoors}, {out-of-doors}, {open air},
{open}]