a promise of unconditional payment的意思|示意

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无条件付款的承诺

a promise of unconditional payment的网络常见释义

无条件支付的承诺 ...； (2) A progress report of the preparation work; （二）无条件支付的承诺； (2) a promise of unconditional payment; （二）筹建工作报告； (2) A report on work of the preparatory establishment; ..