A group of20 nonaligned nations urged a treaty to ban space weapons.
二十个不结盟国家敦促签订禁止太空武器的条约
nonaligned详细解释
non.a.ligned adj.(形容词)Not allied with any other nation or bloc; neutral:不结盟的:不与任何其它国家或集团结盟的;中立的:例句:A group of 20 nonaligned nations urged a treaty to ban space weapons.二十个不结盟国家敦促签订禁止太空武器的条约 【引伸】 non.align.ment n.(名词)