without obligation英语标准发音：without obligation英式发音：美式发音：翻译中文无义务without obligation - 基本释义[词典1](广告中产品或服务)免费试用地，免费体验地without obligation - WEB词典without obligation不受约束翻译without t obligation不受约束supply without obligation翻译 参考资料： 1.百度翻译：without obligation2.有道词典：without obligation3.爱词霸：without obligation
