西欧 xī'ōu Western Europe Origin Definitions Defs Strokes Stroke Words Sentences Sents 卡西欧 kǎxī'ōu Casio Casio (Japanese electronics company)西欧联盟 xī'ōuliánméng Western European Union Western European Union (WEU), a historical defense and security organization established by the [[布鲁塞尔条约|布魯塞爾條約|bu4 lu3 sai4 er3 tiao2 yue1]] to strengthen military and economic cooperation