selection standards and training guidelines for united nations military observers中文什么意思

联合国军事观察员甄选标准和培训准则

• selection:    sélection 音标：[selε ...
• training:    音标：[trεni] 专业辞典 n ...
• united states air force basic military training:    美国空军基础军事训练

例句与用法