informal agreement英语标准发音：informal agreement英式发音：美式发音：翻译中文非正式协议informal agreement - 基本释义[词典1]非正式协定informal agreement - WEB词典informal agreement翻译IRA Informal Rate Agreement非正式运价协定Informal Rate Agreement非正式运价协议组织非正式运价协定 参考资料： 1.百度翻译：informal agreement2.有道词典：informal agreement3.爱词霸：informal agreement
