Read Edit View history 防擴散 fángkuòsàn nonproliferation Origin Definitions Defs Strokes Stroke Words Sentences Sents 防扩散 防擴散 fángkuòsàn nonproliferation measures taken to prevent the spread of weapons or technology; anti-proliferation
防扩散 防擴散 fángkuòsàn nonproliferation measures taken to prevent the spread of weapons or technology; anti-proliferation