unconditional obligations是什么意思 unconditional obligations在线中文翻译

unconditional obligations是什么意思，unconditional obligations在线翻译，unconditional obligations中文意思，unconditional obligations的中文翻译，unconditional obligations发音，unconditional obligations例句，unconditional obligations词组短语，unconditional obligations怎么翻译，单词unconditional obligations的意思