outdoor sport
词形变化：
异体字: out-of-door |
同义词：
outside | alfresco | openair | outdoors | over | open-air | out-of-doors | out-of-door |
反义词：
indoor |
outdoor sport
词形变化：
异体字: out-of-door |
同义词：
outside | alfresco | openair | outdoors | over | open-air | out-of-doors | out-of-door |
反义词：
indoor |